Insomnia disorder negatively affects the quality of life of patients.Phototherapy has proven effective in treating sleep problems.This study aimed to summarize the impact of phototherapy on sleep quality in patients w...Insomnia disorder negatively affects the quality of life of patients.Phototherapy has proven effective in treating sleep problems.This study aimed to summarize the impact of phototherapy on sleep quality in patients with insomnia disorder and the factors influencing its effectiveness.We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses(PRISMA)guidelines and registered experiments on the PROSPERO website,retrieving 12 randomized controlled trials that included at least one sleep quality outcome measure available for analysis from the four databases.Meta-analysis was conducted using the RevMan software,using Mean Differences(MD)and its 95% Confidence Interval(CI)to evaluate treatment efficacy and the Cochrane bias risk assessment tool to assess bias risk.The results showed that phototherapy prolonged the total sleep time of patients,with the subgroup analysis indicating that this was related to the choice of phototherapy time and light intensity.Using high-intensity(≥2000l×)light in the morning may be more effective in improving sleep-related indicators.In summary,phototherapy improved the sleep quality of patients with insomnia disorder.However,owing to the limited sample size and heterogeneity of the included studies,more comprehensive experiments are needed to explore phototherapy conditions.展开更多
BACKGROUND Regorafenib is approved as a second-line treatment for advanced hepatocellular carcinoma(HCC),but its comparative efficacy remains under evaluation.AIM To evaluate the efficacy and safety of regorafenib vs ...BACKGROUND Regorafenib is approved as a second-line treatment for advanced hepatocellular carcinoma(HCC),but its comparative efficacy remains under evaluation.AIM To evaluate the efficacy and safety of regorafenib vs other second-line therapies in advanced HCC.METHODS This systematic review and meta-analysis were conducted in accordance with PRISMA guidelines.A comprehensive search of PubMed,EMBASE,Web of Science,and the Cochrane Library was performed on June 6,2025.Studies were included if they reported at least one relevant clinical outcome:Overall survival,progression-free survival,objective response rate,or disease control rate.Data was extracted independently by two reviewers.Quality was assessed using the Cochrane Risk of Bias 2.0 tool for randomized controlled trials and the Newcastle-Ottawa Scale for cohort studies.Pooled effect estimates were calculated using random-or fixed-effects models depending on the degree of heterogeneity.Sensitivity analyses and Egger’s test were performed to evaluate the robustness of the results and potential publication bias.RESULTS Nine studies met inclusion criteria.Regorafenib significantly improved overall survival compared to controls[weighted mean difference=2.54 months;95%confidence interval(CI):0.26-4.81;P<0.05],but no significant benefit was observed for progression-free survival(weighted mean difference=1.04;95%CI:-1.27 to 3.36).The pooled objective response rate showed no overall difference,though regorafenib was inferior to nivolumab in subgroup analysis(odds ratio=0.34;95% CI:0.20-0.58).Disease control rate did not differ significantly.No publication bias was detected.CONCLUSION Regorafenib offers a survival advantage in advanced HCC but does not significantly improve tumor response rates compared to alternative therapies.展开更多
BACKGROUND Post-endoscopic retrograde cholangiopancreatography pancreatitis(PEP)is a prevalent and potentially serious complication in patients undergoing endoscopic retrograde cholangiopancreatography.AIM To comprehe...BACKGROUND Post-endoscopic retrograde cholangiopancreatography pancreatitis(PEP)is a prevalent and potentially serious complication in patients undergoing endoscopic retrograde cholangiopancreatography.AIM To comprehensively assess the efficacy of indomethacin therapy in reducing PEP risk.METHODS We searched PubMed,EMBASE,Scopus,and Cochrane Library databases to identify randomized controlled trials(RCTs)that compared rectal indomethacin with a control group to prevent PEP.Duplicates were removed,and studies were included based on the established inclusion criteria.We used the Cochrane Collaboration’s tool to assess the risk of bias in the RCTs.A random-effects model was applied to produce pooled risk ratios(RRs)with 95%confidence intervals(CIs).RESULTS We included a total of 30 RCTs involving 16977 patients.Compared to the control group,rectal indomethacin showed comparable rates of overall PEP(PEP;RR=0.85,95%CI:0.69-1.04,I2=79%)with no statistically significant difference of RR in mild(RR=0.92,95%CI:0.74-1.14),moderate(RR=0.78,95%CI:0.59-1.02),or severe PEP(RR=1.12,95%CI:0.75-1.67).There was also no difference in cases of adverse events(RR=0.97,95%CI:0.69-1.35),abdominal pain(RR=1.14,95%CI:0.80-1.62),bleeding(RR=1.07,95%CI:0.70-1.63),or mortality(RR=0.86,95%CI:0.56-1.33)between the two groups.Subgroup analyses were also performed.CONCLUSION Rectal indomethacin appears to be safe and may offer benefit in selected high-risk patients,though findings should be interpreted with caution due to high heterogeneity.展开更多
BACKGROUND Aseptic loosening remains the leading cause of revision in primary total hip arthroplasty(pTHA).However,the literature demonstrates significant variability regarding the relative contributions of different ...BACKGROUND Aseptic loosening remains the leading cause of revision in primary total hip arthroplasty(pTHA).However,the literature demonstrates significant variability regarding the relative contributions of different factors.AIM To investigate the key determinants of aseptic loosening,we performed a systematic review and meta-analysis.METHODS A comprehensive search of PubMed,Web of Science,EMBASE,and the Cochrane Library was conducted,encompassing studies from database inception to January 1,2025.Meta-analyses were performed to evaluate factors associated with aseptic loosening following pTHA.Inclusion and exclusion criteria were systematically applied at each stage to ensure methodological transparency and reproducibility.Study quality was assessed using standardized categories.Pooled odds ratio(OR)with corresponding 95%confidence interval were calculated with random-or fixed-effects models to generate reliability estimates,and study heterogeneity was visualized using forest plots.Ten factors,categorized into patient-,surgeon-,and device-related domains,were reviewed and meta-analyzed.Funnel plot analysis demonstrated a relatively symmetrical distribution,suggesting minimal publication bias.RESULTS A meta-analysis of 20 studies(520789 participants)found a pooled prevalence of 1.96%.Significant risk factors for aseptic loosening after pTHA included elevated body mass index(OR=1.116,P<0.001),higher Charlson comorbidity index(OR=1.378,P<0.001),prosthesis-related factors(OR=1.497,P<0.001),and adverse lifestyles(OR=2.198,P=0.037).Protective factors were non-white race(OR=0.445,P<0.001)and favorable genetics(OR=0.723,P<0.001).Male sex increased risk(OR=1.232,P=0.016),while age and anatomy were not significant.Surgical expertise showed a slight protective effect(OR=1.048,P<0.001).A comprehensive understanding of the modifiable and non-modifiable factors contributing to aseptic loosening after pTHA requires consideration of patient-related factors,surgical expertise,and prosthesis characteristics.CONCLUSION The identification of these factors is critical for risk mitigation.High-risk patients should receive targeted counseling regarding individualized profiles.Further studies are warranted to establish clearer causal relationships and identify additional contributing factors.展开更多
Background:Neurological disorders(NDs),including ischemic stroke(IS),Parkinson’s disease(PD),and Alzheimer’s disease(AD),are major contributors to global morbidity and mortality.Boswellia extract has demonstrated ne...Background:Neurological disorders(NDs),including ischemic stroke(IS),Parkinson’s disease(PD),and Alzheimer’s disease(AD),are major contributors to global morbidity and mortality.Boswellia extract has demonstrated neuroprotective properties,yet a comprehensive systematic review assessing its efficacy remains absent.This study aims to evaluate the efficacy of Boswellia extract in treating NDs,with a particular focus on its effects in AD and its potential for long-term neurorestoration,thereby supporting further investigation into Boswellia’s therapeutic role in ND management.Methods:A systematic literature search was performed in PubMed,Web of Science,ScienceDirect,and Google Scholar for English-language studies published up to March 2024.Eighteen studies met the inclusion criteria and were included in the meta-analysis.The study protocol was registered on PROSPERO(CRD42024524386).Eligible studies involved rodent models of IS,PD,or AD with post-operative interventions using Boswellia extract.Data extraction focused on mechanisms of action,dosages,treatment durations,and therapeutic outcomes.Studies were excluded if they involved non-ND models,combined treatments,or had incomplete data.Two researchers independently conducted literature screening and data extraction.Statistical analyses were conducted using Stata(version 17)and RevMan(version 5.4),employing fixed or random-effects models based on heterogeneity assessments.Result s:Boswellia extract significantly improved the mean effect size for NDs(ES=1.28,95%CI(1.05,1.51),P<0.001).Specifically,it reduced cerebral infarct volume in IS(SMD=−2.87,95%CI(−3.42,−2.32))and enhanced behavioral outcomes in AD(SMD=3.26,95%CI(2.07,5.14))and PD(SMD=5.37,95%CI(3.93,6.80)).Subgroup analyses revealed that Boswellia extract exhibited superior efficacy in AD when administered orally and via intra-cerebroventricular injection.Long-term treatment with Boswellia extract suggested potential neurorestorative effects.Additionally,Boswellia extract was more effective than its monomeric constituents,highlighting its promising role in ND treatment.Conclusion:Boswellia extract demonstrates significant neuroprotective effects across various NDs,particularly in AD and in promoting long-term neurorestoration.These findings support the need for further research into Boswellia’s potential as a therapeutic agent in the management of neurological disorders.展开更多
Individual participant data (IPD) meta-analysis was developed to overcome several meta-analytical pitfalls of classical meta-analysis. One advantage of classical psychometric meta-analysis over IPD meta-analysis is th...Individual participant data (IPD) meta-analysis was developed to overcome several meta-analytical pitfalls of classical meta-analysis. One advantage of classical psychometric meta-analysis over IPD meta-analysis is the corrections of the aggregated unit of studies, namely study differences, i.e., artifacts, such as measurement error. Without these corrections on a study level, meta-analysts may assume moderator variables instead of artifacts between studies. The psychometric correction of the aggregation unit of individuals in IPD meta-analysis has been neglected by IPD meta-analysts thus far. In this paper, we present the adaptation of a psychometric approach for IPD meta-analysis to account for the differences in the aggregation unit of individuals to overcome differences between individuals. We introduce the reader to this approach using the aggregation of lens model studies on individual data as an example, and lay out different application possibilities for the future (e.g., big data analysis). Our suggested psychometric IPD meta-analysis supplements the meta-analysis approaches within the field and is a suitable alternative for future analysis.展开更多
BACKGROUND Diabetic foot ulcers(DFUs)present a significant clinical challenge due to their high prevalence and profound impact on morbidity.Ultrasound-assisted wound debridement(UAWD)has emerged as a potential therape...BACKGROUND Diabetic foot ulcers(DFUs)present a significant clinical challenge due to their high prevalence and profound impact on morbidity.Ultrasound-assisted wound debridement(UAWD)has emerged as a potential therapeutic modality to improve healing outcomes in DFU management.AIM To evaluate the efficacy of UAWD in treating DFUs on wound closure rates,treatment duration,and quality of life outcomes.METHODS This systematic review and meta-analysis followed PRISMA guidelines,systematically searching PubMed,Embase,Web of Science,and the Cochrane Library with no date restrictions.Randomized controlled trials(RCTs)that evaluated the efficacy of UAWD in DFU treatment were included.Data were independently extracted by two reviewers,with discrepancies resolved through consensus or third-party consultation.The risk of bias was assessed using the Cochrane tool.χ2 and I2 statistics assessed heterogeneity,informing the use of fixed or random-effects models for meta-analysis,supplemented by sensitivity analysis and publication bias assessment through funnel plots and Egger's test.RESULTS From 1255 articles,seven RCTs met the inclusion criteria.The studies demonstrated that UAWD significantly reduced DFU healing time(standardized mean difference=-0.78,95%CI:-0.97 to-0.60,P<0.001)and increased healing rates(odds ratio=9.96,95%CI:5.99 to 16.56,P<0.001)compared to standard care.Sensitivity analysis confirmed the stability of these results,and no significant publication bias was detected.CONCLUSION UAWD is a promising adjunctive treatment for DFUs,significantly reducing healing times and increasing healing rates.These findings advocate for the integration of UAWD into standard DFU care protocols.展开更多
Objective To evaluate the impact of endometrial polyps(EP)on postoperative pregnancy outcomes in infertile women with endometriosis(EMs).Methods PubMed,Embase,The Cochrane Library,CNKI,VIP,SinoMed,and WanFang Data dat...Objective To evaluate the impact of endometrial polyps(EP)on postoperative pregnancy outcomes in infertile women with endometriosis(EMs).Methods PubMed,Embase,The Cochrane Library,CNKI,VIP,SinoMed,and WanFang Data databases were searched to include clinical studies on the effect of EP on pregnancy outcomes in patients with EMs,published before August 31,2020.A meta-analysis was performed using Rev Man 5.3 software after two investigators independently screened the literature,extracted information,and evaluated the risk of bias of the included studies.Results The meta-analysis included ten studies(651 and 1,040 in the combined EP and uncomplicated EP groups,respectively).The spontaneous pregnancy rate,clinical pregnancy rate,and live birth rate were significantly lower in the group with combined EPs than in the group without combined EPs[Odd’s ratio(OR)=0.63,95%confidence interval(CI):0.50–0.80,P=0.0001;OR=0.63,95%CI:0.48–0.84,P=0.001;OR=0.63,95%CI:0.42–0.96,P=0.03],and the rate of embryonic abortion was significantly higher than that in the uncomplicated EP group[OR=3.10,95%CI:1.52–6.32,P=0.002].Conclusion EP may adversely affect pregnancy outcomes in patients with infertility and EMs.Even after surgical treatment,EP can still reduce natural pregnancy,clinical pregnancy,and live birth rates in infertile women with EMs and increase the risk of embryo arrest in these women.展开更多
Objectives:This systematic review and meta-analysis aimed to identify and synthesize the factors correlated with posttraumatic growth(PTG)in patients with colorectal cancer(CRC).Methods:PubMed,Web of Science,Embase,Ps...Objectives:This systematic review and meta-analysis aimed to identify and synthesize the factors correlated with posttraumatic growth(PTG)in patients with colorectal cancer(CRC).Methods:PubMed,Web of Science,Embase,PsycINFO,CINAHL,Cochrane Library,China National Knowledge Infrastructure(CNKI),Wanfang database,China Science and Technology Journal Database(VIP)and SinoMed were searched for studies that reported data on the correlated factors associated with PTG in patients with CRC from inception to September 3,2024.The methodological quality of the included studies was assessed via the Agency for Healthcare Research and Quality(AHRQ)methodology checklist and the Newcastle-Ottawa Scale(NOS).Pearson correlation coefficient(r)was utilized to indicate effect size.Meta-analysis was conducted in R Studio.Results:Thirty-one eligible studies encompassing 6,400 participants were included in this review.Correlated factors were identified to be significantly associated with PTG in patients with CRC including demographic factors:residential area(r=0.13),marital status(r=0.10),employment status(r=0.18),education level(r=0.19),income level(r=0.16);disease-related factors:time since surgery(r=0.17),stoma-related complications(r=0.14),health-promoting behavior(r=0.46),and sexual function(r=0.17);psychosocial factors:confrontation coping(r=0.68),avoidance coping(r=-0.65),deliberate rumination(r=0.56),social support(r=0.47),family function(r=0.50),resilience(r=0.53),selfefficacy(r=0.91),self-compassion(r=-0.32),psychosocial adjustment(r=0.39),gratitude(r=0.45),stigma(r=-0.65),self-perceived burden(r=-0.31),fear of cancer recurrence(r=-0.45);and quality of life(r=0.32).Conclusions:This meta-analysis identified 23 factors associated with PTG in CRC patients.Medical workers can combine those relevant factors from the perspective of positive psychology,further explore the occurrence and development mechanism of PTG,and establish targeted interventions to promote PTG.展开更多
BACKGROUND Cholangiocarcinoma(CCA)comprises heterogeneous malignancies arising at different anatomical locations:Intrahepatic cholangiocarcinoma(IHCC),perihilar cholangiocarcinoma(PHCC),and distal cholangiocarcinoma(D...BACKGROUND Cholangiocarcinoma(CCA)comprises heterogeneous malignancies arising at different anatomical locations:Intrahepatic cholangiocarcinoma(IHCC),perihilar cholangiocarcinoma(PHCC),and distal cholangiocarcinoma(DCC).These subtypes exhibit distinct clinical behaviors,treatment approaches,and outcomes.Despite advances in surgical and adjuvant therapies,the prognostic implications of tumor location remain unclear and inconsistently reported.Understanding these variations is essential for personalized management and staging refinement.We hypothesized that the anatomical subtype of CCA significantly influences prognostic outcomes and pathological features.AIM To compare prognostic outcomes and clinicopathological characteristics among IHCC,PHCC,and DCC based on current evidence.METHODS A systematic review and meta-analysis were conducted in accordance with PRISMA guidelines.PubMed,EMBASE,and the Cochrane Library were searched,yielding 11 eligible retrospective comparative studies involving 14484 patients(IHCC:6260;PHCC:6895;DCC:1329).Outcomes assessed included overall survival(OS),lymph node metastasis,neural invasion,and vascular invasion.Statistical analyses were performed using RevMan 5.3 and Stata 13.0.RESULTS DCC demonstrated the most favorable prognosis among all subtypes.Despite the highest lymph node metastasis rate(DCC:56.9%),it was associated with better OS than PHCC and IHCC.Vascular invasion was more prevalent in IHCC(OR=1.66,95%CI:1.22-2.28,P=0.001).OS comparisons showed no significant difference between PHCC and IHCC(HR=1.02,P=0.88),while DCC showed consistent trends toward better survival against both.CONCLUSION Anatomical subtype is a significant prognostic factor in CCA.DCC patients experience superior outcomes despite aggressive lymphatic spread,suggesting better resectability and surgical outcomes.These insights underscore the need for subtype-specific management strategies and future prospective validation.展开更多
Different dosage forms can significantly impact pharmacokinetics in vivo,leading to varied effects and potential adverse reactions.This study aimed to evaluate the efficacy,safety,and cost-effectiveness of isosorbide ...Different dosage forms can significantly impact pharmacokinetics in vivo,leading to varied effects and potential adverse reactions.This study aimed to evaluate the efficacy,safety,and cost-effectiveness of isosorbide mononitrate sustained-release capsules(IMSRC)combined with conventional treatments,compared to isosorbide mononitrate tablets(IMT)combined with conventional treatments,for managing angina pectoris in patients with coronary heart diseases.A network meta-analysis(NMA)was conducted to assess the efficacy and safety of IMSRC and IMT.Relevant literature was sourced from databases,including PubMed,Embase,Cochrane Library,ScienceDirect,Web of Science,CNKI,Wanfang,and VIP,covering publications up to July 2023.The cost-effectiveness analysis(CEA)was performed from the perspective of China’s healthcare system,utilizing inputs derived from the NMA.The analysis included 15 studies.The NMA results revealed no significant difference in efficacy and safety between IMSRC plus conventional treatments and IMT plus conventional treatments.However,both combinations were more effective than conventional treatments without isosorbide mononitrate.No differences in safety were observed among the three groups.The surface under the cumulative ranking(SUCRA)of the NMA indicated that IMT had a slight edge over IMSRC in the total effective rate of angina pectoris,whereas IMSRC showed higher probabilities for markedly effective rate and ECG effective rate compared to IMT.The incidence of adverse events was ranked as IMT>conventional preparation>IMSRC.The CEA results highlighted that the incremental cost-effectiveness ratios(ICERs)for the markedly effective and total effective rates of angina pectoris were-133.41 and-260.20,respectively.The ICERs for ECG effective rates were-83.34 and-234.24,respectively.In conclusion,while IMSRC combined with conventional treatments and IMT combined with conventional treatments were similar in efficacy and safety,IMSRC proved to be more economical.展开更多
Objectives:This study aimed to assess the impact of exercise rehabilitation during the vulnerable period on cardiac recovery(CR)outcomes in patients with acute decompensated heart failure(ADHF).Methods:Multiple databa...Objectives:This study aimed to assess the impact of exercise rehabilitation during the vulnerable period on cardiac recovery(CR)outcomes in patients with acute decompensated heart failure(ADHF).Methods:Multiple databases including PubMed,Web of Science,Embase,the Cochrane Library,CINAHL,China National Knowledge Infrastructure(CNKI),Chinese Science and Technology Periodical Database(VIP),Wanfang database,SinoMed,ClinicalTrials.gov,and American Heart Association(AHA)and European Society of Cardiology(ESC)were searched for RCTs on exercise rehabilitation in ADHF patients’vulnerable period from inception to April 2,2025.The risk of bias was assessed with Cochrane Risk of Bias 2.0,and data were analyzed in RevMan 5.3.Results:A total of seven RCTs involving 946 patients were included.The results demonstrated that exercise rehabilitation training during the vulnerable period in patients with ADHF significantly increased the 6-min walk test distance(6-MWTD)(SMD=0.37;95%CI:0.09,0.65;P=0.01),short physical performance battery(SPPB)score(MD=1.26;95%CI:0.82,1.70;P<0.001)and peak oxygen consumption(VO2peak)(SMD=1.43;95%CI:0.53,2.34;P=0.002),improved quality of life(QoL)(SMD=0.85;95%CI:0.07,1.64,P=0.03),reduced depression score(MD=-0.73;95%CI:1.27,-0.18;P=0.009),frailty(MD=-0.22;95%CI:-0.48,0.05;P=0.11),and decreased 6-month all-cause readmission(OR=0.67;95%CI:0.49,0.91;P=0.01).However,no statistically significantdifferences were observed between the two groups in left ventricular ejection fraction(LVEF)(MD=0.96;95%CI:-1.84,3.77;P=0.50),6-month heart failure(HF)-related readmission(OR=1.01;95%CI:0.66,1.53;P=0.98),and all-cause mortality(OR=0.63;95%CI:0.18,2.24;P=0.47).There were no adverse events reported.Conclusions:Exercise rehabilitation during the vulnerable phase improves exercise tolerance,QoL,and depressive symptoms while reducing 6-month all-cause readmissions in ADHF patients,with no reported adverse events.Although trends toward improved LVEF,HF-related readmissions,and all-cause mortality were observed.Large-scale,high-quality studies are warranted to explore individualized responses and long-term outcomes.展开更多
Brain-derived neurotrophic factor is a crucial neurotrophic factor that plays a significant role in brain health. Although the vast majority of meta-analyses have confirmed that exercise interventions can increase bra...Brain-derived neurotrophic factor is a crucial neurotrophic factor that plays a significant role in brain health. Although the vast majority of meta-analyses have confirmed that exercise interventions can increase brain-derived neurotrophic factor levels in children and adolescents, the effects of specific types of exercise on brain-derived neurotrophic factor levels are still controversial. To address this issue, we used meta-analytic methods to quantitatively evaluate, analyze, and integrate relevant studies. Our goals were to formulate general conclusions regarding the use of exercise interventions, explore the physiological mechanisms by which exercise improves brain health and cognitive ability in children and adolescents, and provide a reliable foundation for follow-up research. We used the Pub Med, Web of Science, Science Direct, Springer, Wiley Online Library, Weipu, Wanfang, and China National Knowledge Infrastructure databases to search for randomized controlled trials examining the influences of exercise interventions on brain-derived neurotrophic factor levels in children and adolescents. The extracted data were analyzed using Review Manager 5.3. According to the inclusion criteria, we assessed randomized controlled trials in which the samples were mainly children and adolescents, and the outcome indicators were measured before and after the intervention. We excluded animal experiments, studies that lacked a control group, and those that did not report quantitative results. The mean difference(MD;before versus after intervention) was used to evaluate the effect of exercise on brain-derived neurotrophic factor levels in children and adolescents. Overall, 531 participants(60 children and 471 adolescents, 10.9–16.1 years) were included from 13 randomized controlled trials. Heterogeneity was evaluated using the Q statistic and I^(2) test provided by Review Manager software. The meta-analysis showed that there was no heterogeneity among the studies(P = 0.67, I^(2) = 0.00%). The combined effect of the interventions was significant(MD = 2.88, 95% CI: 1.53–4.22, P < 0.0001), indicating that the brain-derived neurotrophic factor levels of the children and adolescents in the exercise group were significantly higher than those in the control group. In conclusion, different types of exercise interventions significantly increased brain-derived neurotrophic factor levels in children and adolescents. However, because of the small sample size of this meta-analysis, more high-quality research is needed to verify our conclusions. This metaanalysis was registered at PROSPERO(registration ID: CRD42023439408).展开更多
BACKGROUND Diabetic foot ulcers(DFUs)are a significant challenge in diabetic care,and the efficacy of negative pressure wound therapy(NPWT)in treating them remains a subject of continuous investigation.AIM To provide ...BACKGROUND Diabetic foot ulcers(DFUs)are a significant challenge in diabetic care,and the efficacy of negative pressure wound therapy(NPWT)in treating them remains a subject of continuous investigation.AIM To provide a comprehensive meta-analysis of the role of NPWT in the manage-ment of DFUs.METHODS A systematic review was performed based on Preferred Reporting Items for Sys-tematic Reviews and Meta-Analyses guidelines,searching databases like PubMed,Embase,Web of Science,and the Cochrane Library.Randomized clinical trials(RCTs)were included to compare NPWT to other dressings for DFUs.Outcomes measured were wound healing time and rate,granulation tissue formation time,amputation rate,and adverse events.Study quality was evaluated using Coch-rane's risk of bias tool.Analyses utilizedχ2,I2,fixed or random-effects models via Stata v17.RESULTS Of the 1101 identified articles,9 RCTs were selected for meta-analysis.Studies spanned from 2005 to 2020 and originated from countries including the United States,Chile,Pakistan,Italy,India,and Germany.Meta-analysis demonstrated a significant improvement in wound healing rate[risk ratio(RR)=1.46,95%CI:1.22-1.76,P<0.01]and a reduction in amputation rate(RR=0.69,95%CI:0.50-0.96,P=0.006)with NPWT.Furthermore,the time for granulation tissue formation was significantly reduced by an average of 19.54 days.However,the incidence of adverse events did not significantly differ between NPWT and control treatments.CONCLUSION NPWT significantly improves wound healing rates and reduces amputation rates in DFUs.It also hastens the formation of granulation tissue.However,the therapy does not significantly alter the risk of adverse events compared to alternate treatments.展开更多
BACKGROUND The management of severe symptomatic aortic stenosis has been revolutionized by transcatheter aortic valve replacement(TAVR),offering a minimally invasive alternative to surgical aortic valve replacement(SA...BACKGROUND The management of severe symptomatic aortic stenosis has been revolutionized by transcatheter aortic valve replacement(TAVR),offering a minimally invasive alternative to surgical aortic valve replacement(SAVR).However,the compara-tive safety and efficacy of these interventions remain subjects of ongoing investigation.AIM To compare the clinical outcomes and safety of TAVR vs SAVR in patients with severe symptomatic aortic stenosis.METHODS A systematic review and meta-analysis were conducted according to PRISMA guidelines.Randomized controlled trials(RCTs)comparing TAVR and SAVR were identified from databases including PubMed,Scopus,and Web of Science up to May 31,2024.Data were extracted on clinical outcomes,including mortality,procedural compli-cations,and post-procedure adverse events.Risk ratios(RRs)with 95%CIs were calculated using a random-effects model.RESULTS A total of 10 RCTs were included.TAVR demonstrated a significantly lower risk of acute kidney injury(RR:0.33;95%CI:0.25–0.44),major bleeding(RR:0.37;95%CI:0.30–0.46),and new-onset atrial fibrillation(RR:0.44;95%CI:0.34–0.57)compared to SAVR.However,TAVR was associated with higher risks of new permanent pacemaker implantation(RR:3.49;95%CI:2.77–4.39),major vascular complications(RR:2.47;95%CI:1.91–3.21),and paraval-vular leaks(RR:4.15;95%CI:3.14–5.48).Mortality at 30 days was comparable(RR:0.95;95%CI:0.78–1.15),but long-term mortality was slightly higher with TAVR in some analyses(RR:1.23;95%CI:1.01–1.49).Rates of stroke(RR:0.97;95%CI:0.81–1.17)and myocardial infarction(RR:0.91;95%CI:0.67–1.24)were similar between the groups.CONCLUSION TAVR offers a less invasive option with significant benefits in reducing acute kidney injury,major bleeding,and new-onset atrial fibrillation,making it particularly advantageous for high-risk surgical candidates.However,higher risks of permanent pacemaker implantation,vascular complications,and paravalvular leaks highlight the need for individualized patient selection and shared decision-making to optimize outcomes.展开更多
BACKGROUND Type 2 diabetes mellitus(T2DM),a chronic metabolic disease with a high global incidence,has become a serious public health challenge.China has the largest number of T2DM patients worldwide,imposing a signif...BACKGROUND Type 2 diabetes mellitus(T2DM),a chronic metabolic disease with a high global incidence,has become a serious public health challenge.China has the largest number of T2DM patients worldwide,imposing a significant economic burden on the healthcare system.T2DM is closely associated with insulin resistance,impaired pancreatic B cell function,and disordered glucose and lipid metabolism,which can lead to various complications,reducing patients'quality of life and increasing the risk of disability and death.Thus,finding effective preventive and intervention measures is crucial.Exercise therapy,a key part of diabetes management,has gained attention in recent years,with many studies indicating its benefits for blood glucose control and other aspects in diabetic patients.AIM To assess the effectiveness of combined resistance and aerobic exercise interventions on blood glucose control and metabolic indicators in patients with T2DM and to explore their application in diabetes management.METHODS Systematic searches were conducted using PubMed,EMBASE,Cochrane Library,and Chinese databases for relevant randomized controlled trials(RCTs).The inclusion criteria were participants aged≥18 years with T2DM and the intervention involved combined resistance and aerobic exercise for≥8 weeks.The primary outcome indicators were fasting blood glucose,low-density lipoprotein cholesterol(LDL-C),high-density lipoprotein cholesterol(HDL-C),triglycerides(TG),glycated hemoglobin A1c(HbA1c),and total cholesterol(TC)levels.Data analysis was performed using RevMan software,and the interventional effects were assessed using weighted mean differences or standardized mean differences(SMD).RESULTS Six RCTs meeting the inclusion criteria were included,with a total sample size of 366 participants.The meta-analysis results showed that combined resistance and aerobic exercise significantly improved several metabolic indicators in patients with T2DM.Specific results were as follows:(1)For fasting blood glucose,combined exercise was more effective than aerobic exercise alone[SMD=1.22;95%confidence interval(95%CI):0.70,1.74;P<0.00001];(2)LDL-C levels were significantly reduced by the combined intervention(SMD=1.45;95%CI:1.18-1.72;P<0.00001);(3)The combined intervention significantly increased HDL-C levels(SMD=1.42;95%CI:0.98-1.87;P<0.00001);(4)The combined intervention significantly reduced TG levels(SMD=1.12;95%CI:0.85-1.39;P<0.00001;(5)No statistically significant difference was observed in HbA1c between the combined and the aerobic exercise group(SMD=-0.03;95%CI:-1.09 to 1.04;P<0.00001);and(6)The combined exercise intervention group significantly reduced TC levels(SMD=2.66;95%CI:1.93-3.38;P<0.00001).The subgroup analysis results suggest that the effect of exercise interventions may be influenced by various factors,including the patient's age,baseline blood glucose levels,and exercise intensity.CONCLUSION Combined resistance and aerobic exercise intervention significantly improved fasting blood glucose,LDL-C,HDL-C,TG,and TC levels in patients with T2DM,especially in terms of blood glucose control and cardiovascular risk,demonstrating better outcomes than aerobic exercise alone.展开更多
The purpose of this paper is to look into how reliable and valid the Persian version of the Cannabis Use Disorder Identification Test-Revised (CUDIT-R-Pr) is. It will also compare the screening features of the CUDIT-R...The purpose of this paper is to look into how reliable and valid the Persian version of the Cannabis Use Disorder Identification Test-Revised (CUDIT-R-Pr) is. It will also compare the screening features of the CUDIT-R with those of the DSM-5 criteria for cannabis use disorder (CUD) based on the SCID-5-CT in a group of university students in Tehran, Iran. The study used the stratified random sampling technique to collect data from 541 students (19 to 24 years old) who used cannabis in Tehran universities in 2024. Confirmatory factor analysis confirmed the uni-dimensionality of the CUDIT-R-Pr. We checked the reliability of the CUDIT-R-Pr using Cronbach Alpha, split-half, inter-rater, test-retest stability over time, and parallel testing equivalence. The results indicated that CUDIT-R-Pr is reliable, reproducible, and responsive, with substantial agreement and adequate interpretability. The CUDIT-R shows that it can tell the difference between different levels of cannabis use severity, which is known as discriminant validity. Receiver operating characteristic analyses confirmed this, using an area under the receiver operating characteristics curve (AUC = 0.95) at a cutoff of ten or less. This allowed CUDIT-R-Pr to accurately predict any DSM-5 based on the highest correctly classified value (0.89), demonstrating high levels of sensitivity (0.96), specificity (0.69), and Youden value (0.65). The exact maximum Youden index (0.72) showed that CUDIT-R-Pr could also predict moderate DSM-5 with a cutoff of twelve or less. To validate and generalize the CUDIT-R-Pr for use among Iranian cannabis users, we need more research.展开更多
This study examines the pivotal findings of the network meta-analysis of Zhou et al,which evaluated the efficacy of hepatic arterial infusion chemotherapy and combination therapies for advanced hepatocellular carcinom...This study examines the pivotal findings of the network meta-analysis of Zhou et al,which evaluated the efficacy of hepatic arterial infusion chemotherapy and combination therapies for advanced hepatocellular carcinoma(HCC).This meta-analysis suggests that therapeutic combinations have greater efficacy than do standard treatments.The article highlights the key insights that have the potential to shift current clinical practice and enhance outcomes for patients with advanced HCC.Additionally,this article discusses further research that can be conducted to optimize these treatments and achieve personalized care for patients with HCC.展开更多
Objective:The purpose of this study was to develop and psychometrically analyze the characteristics of the good nurse from the perspective of service recipients.Methods:The current research was conducted namely in 2 q...Objective:The purpose of this study was to develop and psychometrically analyze the characteristics of the good nurse from the perspective of service recipients.Methods:The current research was conducted namely in 2 qualitative and psychometric phases.In the first stage,the items of the questionnaire were designed by interviews with nursing service recipients,and in the next stage,construct validity,content validity,face validity,reliability,and internal consistency were all reviewed.Results:Based on the results of the content analysis of the interview with nursing service recipients and related literature review,an 80-item questionnaire was designed.After analyzing its content validity,40 items were validated and 40 were eliminated,which were prepared by using exploratory factor analysis,6 factors of attentive and communicative,patron and companionable,complete caregiver,safer and skillful,advocate and confidant.The reliability of the tool was assessed by applying Cronbach’s alpha method of 0.90.Conclusions:“The good nurse characteristics tool”could be used to assess the service receivers’point of view and provide useful information regarding nurses’performance to managers and nurses and will provide the basis for improving the quality of nursing services.展开更多
Background:Weight stigma is prevalent and has multiple sources,which have significant effects on individual,social,physical,and psychological health.This study evaluated the psychometric properties of the Thai version...Background:Weight stigma is prevalent and has multiple sources,which have significant effects on individual,social,physical,and psychological health.This study evaluated the psychometric properties of the Thai version of WeSEI to provide a valid tool to assess weight stigma in Thai young adults.Methods:A cross-sectional online survey recruited 517 Thai university students from October 2024 to May 2025.All participants completed demographic information and standardized self-reported instruments,including WeSEI,Depression,Anxiety,and Stress scale 21(DASS-21),Weight Self-Stigma Questionnaire(WSSQ),and Perceived Weight Stigma Scale(PWSS).The psychometric properties of the Thai version of WeSEI were examined via confirmatory factor analysis(CFA)with some validity indices.Results:The 7-factor structure of the Thai version of the WeSEI was supported across sex and weight status subgroups,indicating good construct validity.In addition,internal consistency(Cronbach’sα=0.972;McDonald’sω=0.972),convergent,and discriminant validity also indicated that the Thai version of the WeSEI had good psychometric properties and assessed weight stigma among young people in Thailand.Conclusions:Sound psychometric properties of the Thai adaptation of WeSEI allows the identification of various sources contributing to weight stigma and to identify those experiencing high levels of weight stigma.It also provides evidence to support targeted interventions to reduce weight stigma and its associated mental health impacts in further research.Further studies are necessary to explore the utilization of WeSEI for weight stigma in Thailand.展开更多
基金supported by the National Key R&D Program of China(No.2024YFC3505503)the Joint Fund of Tianjin Natural Science Foundation(No.25JCLMJC00370)the Chinese Academy of Medical Sciences Innovation Fund for Medical Sciences(No.2022-I2M-3-002).
文摘Insomnia disorder negatively affects the quality of life of patients.Phototherapy has proven effective in treating sleep problems.This study aimed to summarize the impact of phototherapy on sleep quality in patients with insomnia disorder and the factors influencing its effectiveness.We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses(PRISMA)guidelines and registered experiments on the PROSPERO website,retrieving 12 randomized controlled trials that included at least one sleep quality outcome measure available for analysis from the four databases.Meta-analysis was conducted using the RevMan software,using Mean Differences(MD)and its 95% Confidence Interval(CI)to evaluate treatment efficacy and the Cochrane bias risk assessment tool to assess bias risk.The results showed that phototherapy prolonged the total sleep time of patients,with the subgroup analysis indicating that this was related to the choice of phototherapy time and light intensity.Using high-intensity(≥2000l×)light in the morning may be more effective in improving sleep-related indicators.In summary,phototherapy improved the sleep quality of patients with insomnia disorder.However,owing to the limited sample size and heterogeneity of the included studies,more comprehensive experiments are needed to explore phototherapy conditions.
文摘BACKGROUND Regorafenib is approved as a second-line treatment for advanced hepatocellular carcinoma(HCC),but its comparative efficacy remains under evaluation.AIM To evaluate the efficacy and safety of regorafenib vs other second-line therapies in advanced HCC.METHODS This systematic review and meta-analysis were conducted in accordance with PRISMA guidelines.A comprehensive search of PubMed,EMBASE,Web of Science,and the Cochrane Library was performed on June 6,2025.Studies were included if they reported at least one relevant clinical outcome:Overall survival,progression-free survival,objective response rate,or disease control rate.Data was extracted independently by two reviewers.Quality was assessed using the Cochrane Risk of Bias 2.0 tool for randomized controlled trials and the Newcastle-Ottawa Scale for cohort studies.Pooled effect estimates were calculated using random-or fixed-effects models depending on the degree of heterogeneity.Sensitivity analyses and Egger’s test were performed to evaluate the robustness of the results and potential publication bias.RESULTS Nine studies met inclusion criteria.Regorafenib significantly improved overall survival compared to controls[weighted mean difference=2.54 months;95%confidence interval(CI):0.26-4.81;P<0.05],but no significant benefit was observed for progression-free survival(weighted mean difference=1.04;95%CI:-1.27 to 3.36).The pooled objective response rate showed no overall difference,though regorafenib was inferior to nivolumab in subgroup analysis(odds ratio=0.34;95% CI:0.20-0.58).Disease control rate did not differ significantly.No publication bias was detected.CONCLUSION Regorafenib offers a survival advantage in advanced HCC but does not significantly improve tumor response rates compared to alternative therapies.
文摘BACKGROUND Post-endoscopic retrograde cholangiopancreatography pancreatitis(PEP)is a prevalent and potentially serious complication in patients undergoing endoscopic retrograde cholangiopancreatography.AIM To comprehensively assess the efficacy of indomethacin therapy in reducing PEP risk.METHODS We searched PubMed,EMBASE,Scopus,and Cochrane Library databases to identify randomized controlled trials(RCTs)that compared rectal indomethacin with a control group to prevent PEP.Duplicates were removed,and studies were included based on the established inclusion criteria.We used the Cochrane Collaboration’s tool to assess the risk of bias in the RCTs.A random-effects model was applied to produce pooled risk ratios(RRs)with 95%confidence intervals(CIs).RESULTS We included a total of 30 RCTs involving 16977 patients.Compared to the control group,rectal indomethacin showed comparable rates of overall PEP(PEP;RR=0.85,95%CI:0.69-1.04,I2=79%)with no statistically significant difference of RR in mild(RR=0.92,95%CI:0.74-1.14),moderate(RR=0.78,95%CI:0.59-1.02),or severe PEP(RR=1.12,95%CI:0.75-1.67).There was also no difference in cases of adverse events(RR=0.97,95%CI:0.69-1.35),abdominal pain(RR=1.14,95%CI:0.80-1.62),bleeding(RR=1.07,95%CI:0.70-1.63),or mortality(RR=0.86,95%CI:0.56-1.33)between the two groups.Subgroup analyses were also performed.CONCLUSION Rectal indomethacin appears to be safe and may offer benefit in selected high-risk patients,though findings should be interpreted with caution due to high heterogeneity.
基金Supported by the National Natural Science Foundation of China,No.82402789Beijing Jishuitan Hospital Youcai Plan,No.KYYC202402+1 种基金Beijing Jishuitan Research Funding,No.HL202402and Beijing Natural Science Foundation,No.L232062,No.L222063.
文摘BACKGROUND Aseptic loosening remains the leading cause of revision in primary total hip arthroplasty(pTHA).However,the literature demonstrates significant variability regarding the relative contributions of different factors.AIM To investigate the key determinants of aseptic loosening,we performed a systematic review and meta-analysis.METHODS A comprehensive search of PubMed,Web of Science,EMBASE,and the Cochrane Library was conducted,encompassing studies from database inception to January 1,2025.Meta-analyses were performed to evaluate factors associated with aseptic loosening following pTHA.Inclusion and exclusion criteria were systematically applied at each stage to ensure methodological transparency and reproducibility.Study quality was assessed using standardized categories.Pooled odds ratio(OR)with corresponding 95%confidence interval were calculated with random-or fixed-effects models to generate reliability estimates,and study heterogeneity was visualized using forest plots.Ten factors,categorized into patient-,surgeon-,and device-related domains,were reviewed and meta-analyzed.Funnel plot analysis demonstrated a relatively symmetrical distribution,suggesting minimal publication bias.RESULTS A meta-analysis of 20 studies(520789 participants)found a pooled prevalence of 1.96%.Significant risk factors for aseptic loosening after pTHA included elevated body mass index(OR=1.116,P<0.001),higher Charlson comorbidity index(OR=1.378,P<0.001),prosthesis-related factors(OR=1.497,P<0.001),and adverse lifestyles(OR=2.198,P=0.037).Protective factors were non-white race(OR=0.445,P<0.001)and favorable genetics(OR=0.723,P<0.001).Male sex increased risk(OR=1.232,P=0.016),while age and anatomy were not significant.Surgical expertise showed a slight protective effect(OR=1.048,P<0.001).A comprehensive understanding of the modifiable and non-modifiable factors contributing to aseptic loosening after pTHA requires consideration of patient-related factors,surgical expertise,and prosthesis characteristics.CONCLUSION The identification of these factors is critical for risk mitigation.High-risk patients should receive targeted counseling regarding individualized profiles.Further studies are warranted to establish clearer causal relationships and identify additional contributing factors.
基金supported by the National Natural Science Foundation of China,specifically through grants(No.8227431382304947)Key Research and Development Project of Shaanxi Province(2023GHZD43).Peer re v iew information。
文摘Background:Neurological disorders(NDs),including ischemic stroke(IS),Parkinson’s disease(PD),and Alzheimer’s disease(AD),are major contributors to global morbidity and mortality.Boswellia extract has demonstrated neuroprotective properties,yet a comprehensive systematic review assessing its efficacy remains absent.This study aims to evaluate the efficacy of Boswellia extract in treating NDs,with a particular focus on its effects in AD and its potential for long-term neurorestoration,thereby supporting further investigation into Boswellia’s therapeutic role in ND management.Methods:A systematic literature search was performed in PubMed,Web of Science,ScienceDirect,and Google Scholar for English-language studies published up to March 2024.Eighteen studies met the inclusion criteria and were included in the meta-analysis.The study protocol was registered on PROSPERO(CRD42024524386).Eligible studies involved rodent models of IS,PD,or AD with post-operative interventions using Boswellia extract.Data extraction focused on mechanisms of action,dosages,treatment durations,and therapeutic outcomes.Studies were excluded if they involved non-ND models,combined treatments,or had incomplete data.Two researchers independently conducted literature screening and data extraction.Statistical analyses were conducted using Stata(version 17)and RevMan(version 5.4),employing fixed or random-effects models based on heterogeneity assessments.Result s:Boswellia extract significantly improved the mean effect size for NDs(ES=1.28,95%CI(1.05,1.51),P<0.001).Specifically,it reduced cerebral infarct volume in IS(SMD=−2.87,95%CI(−3.42,−2.32))and enhanced behavioral outcomes in AD(SMD=3.26,95%CI(2.07,5.14))and PD(SMD=5.37,95%CI(3.93,6.80)).Subgroup analyses revealed that Boswellia extract exhibited superior efficacy in AD when administered orally and via intra-cerebroventricular injection.Long-term treatment with Boswellia extract suggested potential neurorestorative effects.Additionally,Boswellia extract was more effective than its monomeric constituents,highlighting its promising role in ND treatment.Conclusion:Boswellia extract demonstrates significant neuroprotective effects across various NDs,particularly in AD and in promoting long-term neurorestoration.These findings support the need for further research into Boswellia’s potential as a therapeutic agent in the management of neurological disorders.
文摘Individual participant data (IPD) meta-analysis was developed to overcome several meta-analytical pitfalls of classical meta-analysis. One advantage of classical psychometric meta-analysis over IPD meta-analysis is the corrections of the aggregated unit of studies, namely study differences, i.e., artifacts, such as measurement error. Without these corrections on a study level, meta-analysts may assume moderator variables instead of artifacts between studies. The psychometric correction of the aggregation unit of individuals in IPD meta-analysis has been neglected by IPD meta-analysts thus far. In this paper, we present the adaptation of a psychometric approach for IPD meta-analysis to account for the differences in the aggregation unit of individuals to overcome differences between individuals. We introduce the reader to this approach using the aggregation of lens model studies on individual data as an example, and lay out different application possibilities for the future (e.g., big data analysis). Our suggested psychometric IPD meta-analysis supplements the meta-analysis approaches within the field and is a suitable alternative for future analysis.
基金Hubei Province Top Medical Youth Talent Program,Wuhan Knowledge Innovation Special Basic Research Project,No.2023020201020558Clinical Research Project of Affiliated Hospital of Guangdong Medical University,No.LCYJ2021B004 and No.LCYJ2019B010Science and Technology Plan Project of Zhanjiang,No.2022A01191.
文摘BACKGROUND Diabetic foot ulcers(DFUs)present a significant clinical challenge due to their high prevalence and profound impact on morbidity.Ultrasound-assisted wound debridement(UAWD)has emerged as a potential therapeutic modality to improve healing outcomes in DFU management.AIM To evaluate the efficacy of UAWD in treating DFUs on wound closure rates,treatment duration,and quality of life outcomes.METHODS This systematic review and meta-analysis followed PRISMA guidelines,systematically searching PubMed,Embase,Web of Science,and the Cochrane Library with no date restrictions.Randomized controlled trials(RCTs)that evaluated the efficacy of UAWD in DFU treatment were included.Data were independently extracted by two reviewers,with discrepancies resolved through consensus or third-party consultation.The risk of bias was assessed using the Cochrane tool.χ2 and I2 statistics assessed heterogeneity,informing the use of fixed or random-effects models for meta-analysis,supplemented by sensitivity analysis and publication bias assessment through funnel plots and Egger's test.RESULTS From 1255 articles,seven RCTs met the inclusion criteria.The studies demonstrated that UAWD significantly reduced DFU healing time(standardized mean difference=-0.78,95%CI:-0.97 to-0.60,P<0.001)and increased healing rates(odds ratio=9.96,95%CI:5.99 to 16.56,P<0.001)compared to standard care.Sensitivity analysis confirmed the stability of these results,and no significant publication bias was detected.CONCLUSION UAWD is a promising adjunctive treatment for DFUs,significantly reducing healing times and increasing healing rates.These findings advocate for the integration of UAWD into standard DFU care protocols.
文摘Objective To evaluate the impact of endometrial polyps(EP)on postoperative pregnancy outcomes in infertile women with endometriosis(EMs).Methods PubMed,Embase,The Cochrane Library,CNKI,VIP,SinoMed,and WanFang Data databases were searched to include clinical studies on the effect of EP on pregnancy outcomes in patients with EMs,published before August 31,2020.A meta-analysis was performed using Rev Man 5.3 software after two investigators independently screened the literature,extracted information,and evaluated the risk of bias of the included studies.Results The meta-analysis included ten studies(651 and 1,040 in the combined EP and uncomplicated EP groups,respectively).The spontaneous pregnancy rate,clinical pregnancy rate,and live birth rate were significantly lower in the group with combined EPs than in the group without combined EPs[Odd’s ratio(OR)=0.63,95%confidence interval(CI):0.50–0.80,P=0.0001;OR=0.63,95%CI:0.48–0.84,P=0.001;OR=0.63,95%CI:0.42–0.96,P=0.03],and the rate of embryonic abortion was significantly higher than that in the uncomplicated EP group[OR=3.10,95%CI:1.52–6.32,P=0.002].Conclusion EP may adversely affect pregnancy outcomes in patients with infertility and EMs.Even after surgical treatment,EP can still reduce natural pregnancy,clinical pregnancy,and live birth rates in infertile women with EMs and increase the risk of embryo arrest in these women.
基金supported by the‘Double First-Class’Construction Specialized Discipline Project at Zhejiang University(No HL2024012).
文摘Objectives:This systematic review and meta-analysis aimed to identify and synthesize the factors correlated with posttraumatic growth(PTG)in patients with colorectal cancer(CRC).Methods:PubMed,Web of Science,Embase,PsycINFO,CINAHL,Cochrane Library,China National Knowledge Infrastructure(CNKI),Wanfang database,China Science and Technology Journal Database(VIP)and SinoMed were searched for studies that reported data on the correlated factors associated with PTG in patients with CRC from inception to September 3,2024.The methodological quality of the included studies was assessed via the Agency for Healthcare Research and Quality(AHRQ)methodology checklist and the Newcastle-Ottawa Scale(NOS).Pearson correlation coefficient(r)was utilized to indicate effect size.Meta-analysis was conducted in R Studio.Results:Thirty-one eligible studies encompassing 6,400 participants were included in this review.Correlated factors were identified to be significantly associated with PTG in patients with CRC including demographic factors:residential area(r=0.13),marital status(r=0.10),employment status(r=0.18),education level(r=0.19),income level(r=0.16);disease-related factors:time since surgery(r=0.17),stoma-related complications(r=0.14),health-promoting behavior(r=0.46),and sexual function(r=0.17);psychosocial factors:confrontation coping(r=0.68),avoidance coping(r=-0.65),deliberate rumination(r=0.56),social support(r=0.47),family function(r=0.50),resilience(r=0.53),selfefficacy(r=0.91),self-compassion(r=-0.32),psychosocial adjustment(r=0.39),gratitude(r=0.45),stigma(r=-0.65),self-perceived burden(r=-0.31),fear of cancer recurrence(r=-0.45);and quality of life(r=0.32).Conclusions:This meta-analysis identified 23 factors associated with PTG in CRC patients.Medical workers can combine those relevant factors from the perspective of positive psychology,further explore the occurrence and development mechanism of PTG,and establish targeted interventions to promote PTG.
文摘BACKGROUND Cholangiocarcinoma(CCA)comprises heterogeneous malignancies arising at different anatomical locations:Intrahepatic cholangiocarcinoma(IHCC),perihilar cholangiocarcinoma(PHCC),and distal cholangiocarcinoma(DCC).These subtypes exhibit distinct clinical behaviors,treatment approaches,and outcomes.Despite advances in surgical and adjuvant therapies,the prognostic implications of tumor location remain unclear and inconsistently reported.Understanding these variations is essential for personalized management and staging refinement.We hypothesized that the anatomical subtype of CCA significantly influences prognostic outcomes and pathological features.AIM To compare prognostic outcomes and clinicopathological characteristics among IHCC,PHCC,and DCC based on current evidence.METHODS A systematic review and meta-analysis were conducted in accordance with PRISMA guidelines.PubMed,EMBASE,and the Cochrane Library were searched,yielding 11 eligible retrospective comparative studies involving 14484 patients(IHCC:6260;PHCC:6895;DCC:1329).Outcomes assessed included overall survival(OS),lymph node metastasis,neural invasion,and vascular invasion.Statistical analyses were performed using RevMan 5.3 and Stata 13.0.RESULTS DCC demonstrated the most favorable prognosis among all subtypes.Despite the highest lymph node metastasis rate(DCC:56.9%),it was associated with better OS than PHCC and IHCC.Vascular invasion was more prevalent in IHCC(OR=1.66,95%CI:1.22-2.28,P=0.001).OS comparisons showed no significant difference between PHCC and IHCC(HR=1.02,P=0.88),while DCC showed consistent trends toward better survival against both.CONCLUSION Anatomical subtype is a significant prognostic factor in CCA.DCC patients experience superior outcomes despite aggressive lymphatic spread,suggesting better resectability and surgical outcomes.These insights underscore the need for subtype-specific management strategies and future prospective validation.
基金The 2022 Ministry of Education General Project for Humanities and Social Sciences Research(Grant No.22YJAZH147)the General Subject of Guangzhou Philosophy and Social Science Development“14th Five-Year Plan”in 2023(Grant No.2023GZYB68)+2 种基金China University Industry-Academia-Research Innovation Fund-Huatong Guokang Medical Research Special Project(Grant No.2023HT017)2024 Guangdong Province General Project for the Planning of Philosophy and Social Sciences(Grant No.GD24CGL29)the Innovation Team Project of Colleges and Universities in Guangdong Province(Grant No.2022WCXTD011).
文摘Different dosage forms can significantly impact pharmacokinetics in vivo,leading to varied effects and potential adverse reactions.This study aimed to evaluate the efficacy,safety,and cost-effectiveness of isosorbide mononitrate sustained-release capsules(IMSRC)combined with conventional treatments,compared to isosorbide mononitrate tablets(IMT)combined with conventional treatments,for managing angina pectoris in patients with coronary heart diseases.A network meta-analysis(NMA)was conducted to assess the efficacy and safety of IMSRC and IMT.Relevant literature was sourced from databases,including PubMed,Embase,Cochrane Library,ScienceDirect,Web of Science,CNKI,Wanfang,and VIP,covering publications up to July 2023.The cost-effectiveness analysis(CEA)was performed from the perspective of China’s healthcare system,utilizing inputs derived from the NMA.The analysis included 15 studies.The NMA results revealed no significant difference in efficacy and safety between IMSRC plus conventional treatments and IMT plus conventional treatments.However,both combinations were more effective than conventional treatments without isosorbide mononitrate.No differences in safety were observed among the three groups.The surface under the cumulative ranking(SUCRA)of the NMA indicated that IMT had a slight edge over IMSRC in the total effective rate of angina pectoris,whereas IMSRC showed higher probabilities for markedly effective rate and ECG effective rate compared to IMT.The incidence of adverse events was ranked as IMT>conventional preparation>IMSRC.The CEA results highlighted that the incremental cost-effectiveness ratios(ICERs)for the markedly effective and total effective rates of angina pectoris were-133.41 and-260.20,respectively.The ICERs for ECG effective rates were-83.34 and-234.24,respectively.In conclusion,while IMSRC combined with conventional treatments and IMT combined with conventional treatments were similar in efficacy and safety,IMSRC proved to be more economical.
基金funded by the Young Clinical Research Special Fund Project of Peking University First Hospital(No.2024YC05)。
文摘Objectives:This study aimed to assess the impact of exercise rehabilitation during the vulnerable period on cardiac recovery(CR)outcomes in patients with acute decompensated heart failure(ADHF).Methods:Multiple databases including PubMed,Web of Science,Embase,the Cochrane Library,CINAHL,China National Knowledge Infrastructure(CNKI),Chinese Science and Technology Periodical Database(VIP),Wanfang database,SinoMed,ClinicalTrials.gov,and American Heart Association(AHA)and European Society of Cardiology(ESC)were searched for RCTs on exercise rehabilitation in ADHF patients’vulnerable period from inception to April 2,2025.The risk of bias was assessed with Cochrane Risk of Bias 2.0,and data were analyzed in RevMan 5.3.Results:A total of seven RCTs involving 946 patients were included.The results demonstrated that exercise rehabilitation training during the vulnerable period in patients with ADHF significantly increased the 6-min walk test distance(6-MWTD)(SMD=0.37;95%CI:0.09,0.65;P=0.01),short physical performance battery(SPPB)score(MD=1.26;95%CI:0.82,1.70;P<0.001)and peak oxygen consumption(VO2peak)(SMD=1.43;95%CI:0.53,2.34;P=0.002),improved quality of life(QoL)(SMD=0.85;95%CI:0.07,1.64,P=0.03),reduced depression score(MD=-0.73;95%CI:1.27,-0.18;P=0.009),frailty(MD=-0.22;95%CI:-0.48,0.05;P=0.11),and decreased 6-month all-cause readmission(OR=0.67;95%CI:0.49,0.91;P=0.01).However,no statistically significantdifferences were observed between the two groups in left ventricular ejection fraction(LVEF)(MD=0.96;95%CI:-1.84,3.77;P=0.50),6-month heart failure(HF)-related readmission(OR=1.01;95%CI:0.66,1.53;P=0.98),and all-cause mortality(OR=0.63;95%CI:0.18,2.24;P=0.47).There were no adverse events reported.Conclusions:Exercise rehabilitation during the vulnerable phase improves exercise tolerance,QoL,and depressive symptoms while reducing 6-month all-cause readmissions in ADHF patients,with no reported adverse events.Although trends toward improved LVEF,HF-related readmissions,and all-cause mortality were observed.Large-scale,high-quality studies are warranted to explore individualized responses and long-term outcomes.
基金supported by the STI 2030-Major Projects,No. 2021ZD0200500 (to XS)。
文摘Brain-derived neurotrophic factor is a crucial neurotrophic factor that plays a significant role in brain health. Although the vast majority of meta-analyses have confirmed that exercise interventions can increase brain-derived neurotrophic factor levels in children and adolescents, the effects of specific types of exercise on brain-derived neurotrophic factor levels are still controversial. To address this issue, we used meta-analytic methods to quantitatively evaluate, analyze, and integrate relevant studies. Our goals were to formulate general conclusions regarding the use of exercise interventions, explore the physiological mechanisms by which exercise improves brain health and cognitive ability in children and adolescents, and provide a reliable foundation for follow-up research. We used the Pub Med, Web of Science, Science Direct, Springer, Wiley Online Library, Weipu, Wanfang, and China National Knowledge Infrastructure databases to search for randomized controlled trials examining the influences of exercise interventions on brain-derived neurotrophic factor levels in children and adolescents. The extracted data were analyzed using Review Manager 5.3. According to the inclusion criteria, we assessed randomized controlled trials in which the samples were mainly children and adolescents, and the outcome indicators were measured before and after the intervention. We excluded animal experiments, studies that lacked a control group, and those that did not report quantitative results. The mean difference(MD;before versus after intervention) was used to evaluate the effect of exercise on brain-derived neurotrophic factor levels in children and adolescents. Overall, 531 participants(60 children and 471 adolescents, 10.9–16.1 years) were included from 13 randomized controlled trials. Heterogeneity was evaluated using the Q statistic and I^(2) test provided by Review Manager software. The meta-analysis showed that there was no heterogeneity among the studies(P = 0.67, I^(2) = 0.00%). The combined effect of the interventions was significant(MD = 2.88, 95% CI: 1.53–4.22, P < 0.0001), indicating that the brain-derived neurotrophic factor levels of the children and adolescents in the exercise group were significantly higher than those in the control group. In conclusion, different types of exercise interventions significantly increased brain-derived neurotrophic factor levels in children and adolescents. However, because of the small sample size of this meta-analysis, more high-quality research is needed to verify our conclusions. This metaanalysis was registered at PROSPERO(registration ID: CRD42023439408).
基金Supported by the National Natural Science Foundation of China,No.82202454 and No.81873934the Wang Zhengguo Trauma Medicine Fund(Growth Factor Revival Plan)No.SZYZ-TR-09+1 种基金the Shandong Provincial Natural Science Foundation Youth Fund,No.ZR2020QH168the Jinan Science and Technology Plan Project,No.202225065。
文摘BACKGROUND Diabetic foot ulcers(DFUs)are a significant challenge in diabetic care,and the efficacy of negative pressure wound therapy(NPWT)in treating them remains a subject of continuous investigation.AIM To provide a comprehensive meta-analysis of the role of NPWT in the manage-ment of DFUs.METHODS A systematic review was performed based on Preferred Reporting Items for Sys-tematic Reviews and Meta-Analyses guidelines,searching databases like PubMed,Embase,Web of Science,and the Cochrane Library.Randomized clinical trials(RCTs)were included to compare NPWT to other dressings for DFUs.Outcomes measured were wound healing time and rate,granulation tissue formation time,amputation rate,and adverse events.Study quality was evaluated using Coch-rane's risk of bias tool.Analyses utilizedχ2,I2,fixed or random-effects models via Stata v17.RESULTS Of the 1101 identified articles,9 RCTs were selected for meta-analysis.Studies spanned from 2005 to 2020 and originated from countries including the United States,Chile,Pakistan,Italy,India,and Germany.Meta-analysis demonstrated a significant improvement in wound healing rate[risk ratio(RR)=1.46,95%CI:1.22-1.76,P<0.01]and a reduction in amputation rate(RR=0.69,95%CI:0.50-0.96,P=0.006)with NPWT.Furthermore,the time for granulation tissue formation was significantly reduced by an average of 19.54 days.However,the incidence of adverse events did not significantly differ between NPWT and control treatments.CONCLUSION NPWT significantly improves wound healing rates and reduces amputation rates in DFUs.It also hastens the formation of granulation tissue.However,the therapy does not significantly alter the risk of adverse events compared to alternate treatments.
文摘BACKGROUND The management of severe symptomatic aortic stenosis has been revolutionized by transcatheter aortic valve replacement(TAVR),offering a minimally invasive alternative to surgical aortic valve replacement(SAVR).However,the compara-tive safety and efficacy of these interventions remain subjects of ongoing investigation.AIM To compare the clinical outcomes and safety of TAVR vs SAVR in patients with severe symptomatic aortic stenosis.METHODS A systematic review and meta-analysis were conducted according to PRISMA guidelines.Randomized controlled trials(RCTs)comparing TAVR and SAVR were identified from databases including PubMed,Scopus,and Web of Science up to May 31,2024.Data were extracted on clinical outcomes,including mortality,procedural compli-cations,and post-procedure adverse events.Risk ratios(RRs)with 95%CIs were calculated using a random-effects model.RESULTS A total of 10 RCTs were included.TAVR demonstrated a significantly lower risk of acute kidney injury(RR:0.33;95%CI:0.25–0.44),major bleeding(RR:0.37;95%CI:0.30–0.46),and new-onset atrial fibrillation(RR:0.44;95%CI:0.34–0.57)compared to SAVR.However,TAVR was associated with higher risks of new permanent pacemaker implantation(RR:3.49;95%CI:2.77–4.39),major vascular complications(RR:2.47;95%CI:1.91–3.21),and paraval-vular leaks(RR:4.15;95%CI:3.14–5.48).Mortality at 30 days was comparable(RR:0.95;95%CI:0.78–1.15),but long-term mortality was slightly higher with TAVR in some analyses(RR:1.23;95%CI:1.01–1.49).Rates of stroke(RR:0.97;95%CI:0.81–1.17)and myocardial infarction(RR:0.91;95%CI:0.67–1.24)were similar between the groups.CONCLUSION TAVR offers a less invasive option with significant benefits in reducing acute kidney injury,major bleeding,and new-onset atrial fibrillation,making it particularly advantageous for high-risk surgical candidates.However,higher risks of permanent pacemaker implantation,vascular complications,and paravalvular leaks highlight the need for individualized patient selection and shared decision-making to optimize outcomes.
基金Supported by Research Project of Zhejiang Provincial Science and Technology Plan for Traditional Chinese Medicine,No.2024ZL753and Research Project of Zhejiang Provincial Medical and Health Science and Technology Plan,No.2024KY1406.
文摘BACKGROUND Type 2 diabetes mellitus(T2DM),a chronic metabolic disease with a high global incidence,has become a serious public health challenge.China has the largest number of T2DM patients worldwide,imposing a significant economic burden on the healthcare system.T2DM is closely associated with insulin resistance,impaired pancreatic B cell function,and disordered glucose and lipid metabolism,which can lead to various complications,reducing patients'quality of life and increasing the risk of disability and death.Thus,finding effective preventive and intervention measures is crucial.Exercise therapy,a key part of diabetes management,has gained attention in recent years,with many studies indicating its benefits for blood glucose control and other aspects in diabetic patients.AIM To assess the effectiveness of combined resistance and aerobic exercise interventions on blood glucose control and metabolic indicators in patients with T2DM and to explore their application in diabetes management.METHODS Systematic searches were conducted using PubMed,EMBASE,Cochrane Library,and Chinese databases for relevant randomized controlled trials(RCTs).The inclusion criteria were participants aged≥18 years with T2DM and the intervention involved combined resistance and aerobic exercise for≥8 weeks.The primary outcome indicators were fasting blood glucose,low-density lipoprotein cholesterol(LDL-C),high-density lipoprotein cholesterol(HDL-C),triglycerides(TG),glycated hemoglobin A1c(HbA1c),and total cholesterol(TC)levels.Data analysis was performed using RevMan software,and the interventional effects were assessed using weighted mean differences or standardized mean differences(SMD).RESULTS Six RCTs meeting the inclusion criteria were included,with a total sample size of 366 participants.The meta-analysis results showed that combined resistance and aerobic exercise significantly improved several metabolic indicators in patients with T2DM.Specific results were as follows:(1)For fasting blood glucose,combined exercise was more effective than aerobic exercise alone[SMD=1.22;95%confidence interval(95%CI):0.70,1.74;P<0.00001];(2)LDL-C levels were significantly reduced by the combined intervention(SMD=1.45;95%CI:1.18-1.72;P<0.00001);(3)The combined intervention significantly increased HDL-C levels(SMD=1.42;95%CI:0.98-1.87;P<0.00001);(4)The combined intervention significantly reduced TG levels(SMD=1.12;95%CI:0.85-1.39;P<0.00001;(5)No statistically significant difference was observed in HbA1c between the combined and the aerobic exercise group(SMD=-0.03;95%CI:-1.09 to 1.04;P<0.00001);and(6)The combined exercise intervention group significantly reduced TC levels(SMD=2.66;95%CI:1.93-3.38;P<0.00001).The subgroup analysis results suggest that the effect of exercise interventions may be influenced by various factors,including the patient's age,baseline blood glucose levels,and exercise intensity.CONCLUSION Combined resistance and aerobic exercise intervention significantly improved fasting blood glucose,LDL-C,HDL-C,TG,and TC levels in patients with T2DM,especially in terms of blood glucose control and cardiovascular risk,demonstrating better outcomes than aerobic exercise alone.
文摘The purpose of this paper is to look into how reliable and valid the Persian version of the Cannabis Use Disorder Identification Test-Revised (CUDIT-R-Pr) is. It will also compare the screening features of the CUDIT-R with those of the DSM-5 criteria for cannabis use disorder (CUD) based on the SCID-5-CT in a group of university students in Tehran, Iran. The study used the stratified random sampling technique to collect data from 541 students (19 to 24 years old) who used cannabis in Tehran universities in 2024. Confirmatory factor analysis confirmed the uni-dimensionality of the CUDIT-R-Pr. We checked the reliability of the CUDIT-R-Pr using Cronbach Alpha, split-half, inter-rater, test-retest stability over time, and parallel testing equivalence. The results indicated that CUDIT-R-Pr is reliable, reproducible, and responsive, with substantial agreement and adequate interpretability. The CUDIT-R shows that it can tell the difference between different levels of cannabis use severity, which is known as discriminant validity. Receiver operating characteristic analyses confirmed this, using an area under the receiver operating characteristics curve (AUC = 0.95) at a cutoff of ten or less. This allowed CUDIT-R-Pr to accurately predict any DSM-5 based on the highest correctly classified value (0.89), demonstrating high levels of sensitivity (0.96), specificity (0.69), and Youden value (0.65). The exact maximum Youden index (0.72) showed that CUDIT-R-Pr could also predict moderate DSM-5 with a cutoff of twelve or less. To validate and generalize the CUDIT-R-Pr for use among Iranian cannabis users, we need more research.
文摘This study examines the pivotal findings of the network meta-analysis of Zhou et al,which evaluated the efficacy of hepatic arterial infusion chemotherapy and combination therapies for advanced hepatocellular carcinoma(HCC).This meta-analysis suggests that therapeutic combinations have greater efficacy than do standard treatments.The article highlights the key insights that have the potential to shift current clinical practice and enhance outcomes for patients with advanced HCC.Additionally,this article discusses further research that can be conducted to optimize these treatments and achieve personalized care for patients with HCC.
基金approved by the Research Council of Kurdistan University of Medical Sciences, No.IR.MUK.REC.1400.183
文摘Objective:The purpose of this study was to develop and psychometrically analyze the characteristics of the good nurse from the perspective of service recipients.Methods:The current research was conducted namely in 2 qualitative and psychometric phases.In the first stage,the items of the questionnaire were designed by interviews with nursing service recipients,and in the next stage,construct validity,content validity,face validity,reliability,and internal consistency were all reviewed.Results:Based on the results of the content analysis of the interview with nursing service recipients and related literature review,an 80-item questionnaire was designed.After analyzing its content validity,40 items were validated and 40 were eliminated,which were prepared by using exploratory factor analysis,6 factors of attentive and communicative,patron and companionable,complete caregiver,safer and skillful,advocate and confidant.The reliability of the tool was assessed by applying Cronbach’s alpha method of 0.90.Conclusions:“The good nurse characteristics tool”could be used to assess the service receivers’point of view and provide useful information regarding nurses’performance to managers and nurses and will provide the basis for improving the quality of nursing services.
基金Hualien Tzu-Chi Hospital of the Buddhist Tzu Chi Medical Foundation.
文摘Background:Weight stigma is prevalent and has multiple sources,which have significant effects on individual,social,physical,and psychological health.This study evaluated the psychometric properties of the Thai version of WeSEI to provide a valid tool to assess weight stigma in Thai young adults.Methods:A cross-sectional online survey recruited 517 Thai university students from October 2024 to May 2025.All participants completed demographic information and standardized self-reported instruments,including WeSEI,Depression,Anxiety,and Stress scale 21(DASS-21),Weight Self-Stigma Questionnaire(WSSQ),and Perceived Weight Stigma Scale(PWSS).The psychometric properties of the Thai version of WeSEI were examined via confirmatory factor analysis(CFA)with some validity indices.Results:The 7-factor structure of the Thai version of the WeSEI was supported across sex and weight status subgroups,indicating good construct validity.In addition,internal consistency(Cronbach’sα=0.972;McDonald’sω=0.972),convergent,and discriminant validity also indicated that the Thai version of the WeSEI had good psychometric properties and assessed weight stigma among young people in Thailand.Conclusions:Sound psychometric properties of the Thai adaptation of WeSEI allows the identification of various sources contributing to weight stigma and to identify those experiencing high levels of weight stigma.It also provides evidence to support targeted interventions to reduce weight stigma and its associated mental health impacts in further research.Further studies are necessary to explore the utilization of WeSEI for weight stigma in Thailand.
