Physical education is an important part of education,playing a positive role in enhancing students’physical health and promoting their all-round development.With the development of society and the application of digi...Physical education is an important part of education,playing a positive role in enhancing students’physical health and promoting their all-round development.With the development of society and the application of digital technology,the traditional teaching model in college physical education has become difficult to adapt to the times and cannot meet students’needs for physical activities.Against this background,the blended teaching model has emerged,providing new ideas for the reform of college physical education teaching models.This study explores the value connotation and implementation paths of the blended teaching model in college physical education,clarifying its value and exploring its paths.The aim is to enrich students’campus physical education and cultural life,improve the teaching effect of physical education,cultivate students’interest in sports,promote their all-round development,and provide a reference for the reform of college physical education.展开更多
Subjective well-being is a key indicator of quality of life and a crucial factor for successful aging among older adults.However,few studies have explored the subjective well-being among older adults from the perspect...Subjective well-being is a key indicator of quality of life and a crucial factor for successful aging among older adults.However,few studies have explored the subjective well-being among older adults from the perspective of digital literacy.Therefore,this study explores the relationship between digital literacy and subjective well-being using data on 4270 older adults from the 2020 China Family Panel Studies(CFPS)dataset.PROCESS mediation analysis results indicated digital literacy is associated with higher subjective well-being among the older adults.Digital literacy was associated with the frequency of physical exercise and consumption.Moreover,Digital literacy can also enhance the subjective well-being among older adults by increasing the frequency of physical exercise,and consumption,and a chain mediator subjective well-being.These findings align with the theoretical framework of digital health literacy.Theory which posits that health information obtained through digital literacy can help older adults better engage in healthy lifestyles,thereby enhancing their quality of life.These findings hold significant practical implications for enhancing the subjective well-being among older adults and advancing the development of successful aging.展开更多
Background:Taking actions to maintain a healthy lifestyle,including regular engagement in physical activity(PA)and reducing sedentary behavior(SB),may protect against the development of internalizing problems among he...Background:Taking actions to maintain a healthy lifestyle,including regular engagement in physical activity(PA)and reducing sedentary behavior(SB),may protect against the development of internalizing problems among healthy youth.However,it remains unclear whether such associations exist among youth with chronic pain who often report symptoms of depression and anxiety.To this end,we aimed to investigate the associations between independent and combined PA and/or SB patterns with indicators of internalizing problems in this vulnerable population.Methods:Data used in this cross-sectional study were retrieved from the U.S.National Survey of Children’s Health for the years 2021-2022.Specifically,caregiver proxy reports on sociodemgraphic factors and lifestyle behaviors of 4735 U.S.children and adolescents(referring to youth)aged 6-17 years were collected.We examined independent and combined patterns of PA and SB as exposures,with internalizing problems serving as outcomes of interest.Logistic regressions were used to examine the independent and combined associations of PA and/or SB patterns with anxiety and depression symptoms among youth with chronic pain while adjusting for covariates including age,sex,ethnicity,primary caregivers’education level,overweight status,and household federal poverty level.Results:Overall,our results indicated that PA was negatively associated with anxiety and depressive symptoms.Specifically,youth with chronic pain who engaged in at least 60-minute PA for 1-3 days,4-6 days,or every day reported significantly lower likelihood of experiencing symptoms of anxiety(OR=0.71,95%CI:0.60-0.84;OR=0.44,95%CI:0.36-0.53;OR=0.50,95%CI:0.40-0.63,respectively;all p-value<0.001)and depression(OR=0.63,95%CI:0.53-0.75;OR=0.38,95%CI:0.31-0.47;OR=0.46,95%CI:0.36-0.59,respectively;all p-value<0.001)symptoms compared to those with 0 days.Conversely,SB(operationalized via the proxy screen time)was positively associated with anxiety and depression symptoms.Youth with chronic pain who reported 4 or more hours of daily screen time had significantly higher odds of experiencing symptoms of anxiety(OR=2.17,95%CI:1.52-3.09,p<0.001)and depression(OR=2.30,95%CI:1.48-3.59,p<0.001).Furthermore,youth with chronic pain who engaged in higher PA levels and reported lower SB levels had a lower likelihood of experiencing symptoms of anxiety(OR=0.68,95%CI:0.52-0.87,p=0.003)and depression(OR=0.49,95%CI:0.34-0.70,p<0.001)symptoms compared to those with lower PA levels and higher SB levels.Conclusions:Higher PA levels and lower SB levels were associated with a reduced likelihood of developing anxiety and depression symptoms,which are indicative of internalizing problems,among youth with chronic pain.Future public health actions in this vulnerable population should prioritize intervention programs that promote PA engagement to reduce SB levels.展开更多
Objectives:This study examines the effectiveness of an eight-week game-based physical activity program designed to reduce post-traumatic stress levels in children affected by the Kahramanmaraş-centered earthquakes tha...Objectives:This study examines the effectiveness of an eight-week game-based physical activity program designed to reduce post-traumatic stress levels in children affected by the Kahramanmaraş-centered earthquakes that occurred in Turkey on 06 February 2023.Following the earthquake,millions of children experienced significant changes in their education and living conditions,adversely affecting their psychological health.Methods:The therapeutic effects of physical activity on post-traumatic stress disorder(PTSD)are frequently emphasized in the literature,and this study specifically focuses on the impact of game-based exercises.The research employed an experimental design,involving 80 earthquake-affected children aged 10 to 13,who were randomly assigned to either an experimental group(n=40)or a control group(n=40).The experimental group participated in game-based physical activities three times per week for eight weeks,with each session lasting 60 min.Data were collected using the Child Post-Traumatic Stress Reaction Index(CPTS-RI),and pre-test and post-test comparisons were conducted.Results:Children in the experimental group showed a marked reduction in PTSD symptoms,with mean CPTS-RI scores decreasing from 2.60 at pre-test to 1.91 at post-test.In contrast,the control group’s scores remained virtually unchanged(2.59 at pre-test vs.2.57 at post-test).Two-way ANOVA demonstrated significant main effects of group and time,as well as a significant group×time interaction(F=114.88,p<0.001,η^(2)=0.42),indicating that the reduction was attributable to participation in the game-based physical activity program.These findings highlight not only the statistical significance but also the practical relevance of structured,culturally adapted physical activity interventions for trauma-exposed children.Conclusion:These findings suggest that regular,structured game-based physical activities can support the mental health of children following traumatic events such as earthquakes and reduce their stress levels.The study recommends integrating physical activity into post-disaster psychosocial support programs and highlights it as an effective,accessible,and enjoyable method to enhance children’s trauma coping skills.Accordingly,it advocates for the wider implementation of physical activity-based interventions in similar crisis situations.展开更多
Background:A shift from self-reports to wearable sensors for global physical activity(PA)surveillance has been recommended.The conventional use of a generic cut-point to assess moderate-to-vigorous PA(MVPA)is problema...Background:A shift from self-reports to wearable sensors for global physical activity(PA)surveillance has been recommended.The conventional use of a generic cut-point to assess moderate-to-vigorous PA(MVPA)is problematic as these cut-points are often derived from non-representative samples under non-ecological laboratory conditions.This study aimed to develop age-and sex-(age-sex)specific cut-points for MVPA based on population-standardized values as a feasible approach to assess the adherence to PA guidelines and to investigate its associations with all-cause mortality.Methods:A total of 7601 participants(20-85+years)were drawn from the 2003-2004 and 2005-2006 National Health and Nutrition Examination Surveys(NHANES).Minutes per week of MVPA were assessed with a hip-worn accelerometer.Counts per minute(CPM)were used to define an age-sex specific target intensity,representing the intensity each person should be able to reach based on their age and sex.Age-sex specific MVPA cut-points were defined as any activity above 40%of the target intensity.These population-and free-living-based age-sex specific cut-points overcome many of the limitations of the standard generic cut-point approach.For comparison,we also calculated MVPA with a generic cut-point of 1952 CPM.Both approaches were compared for assessing adherence to PA guidelines and association of MVPA with allcause mortality(ascertained through December 2015).Results:Both approaches indicated that 37%of the sample met the 150+min/week guideline.The generic cut-point approach showed a trend to inactivity with age,which was less pronounced using the age-sex specific cut-points.Overall mortality rates were comparable using generic cutpoint(hazard ratio(HR)=0.61,95%confidence interval(95%CI):0.50-0.73)or age-sex specific cut-points(HR=0.57,95%CI:0.50-0.66)for the entire sample.The generic cut-point method revealed an age-and sex-related gap in the benefits of achieving 150+min/week of MVPA,with older adults showing an 18%greater reduction in mortality rates than younger adults,and a larger difference in women than in men.This disparity disappeared when using age-sex specific cut-points.Conclusion:Our findings underscore the value of age-sex specific cut-points for global PA surveillance.MVPA defined with age-sex specific thresholds was associated with all-cause mortality and the dose-response was similar for all ages and sexes.This aligns with the single recommendation of accumulating 150+min/week MVPA for all adults,irrespective of age and sex.This study serves as a proof of concept to develop this methodology for PA surveillance over more advanced open-source acceleration metrics and other national and international cohorts.展开更多
The problems faced the policymakers of the present universities in physical education are how to break away from the traditional models of training,how to set up new systems,how to exploit resources in community and u...The problems faced the policymakers of the present universities in physical education are how to break away from the traditional models of training,how to set up new systems,how to exploit resources in community and university for physical education,how to make the exercise courses,capacity and time for the inhabitsnts more scientific and reasonable and how to constantly satisfy most exercisers.This paper,by analysing the present situation of university physical education and social physical education,exploits their organic combination,to efficiently train high-qualified and all-round-way-developed talents.展开更多
Background: Identifying factors associated with physical activity(PA) is useful in planning interventions and policies. The aim of this study was to identify sociodemographic, biological, and psychosocial factors asso...Background: Identifying factors associated with physical activity(PA) is useful in planning interventions and policies. The aim of this study was to identify sociodemographic, biological, and psychosocial factors associated with PA performed in school settings.Methods: Data collected for the present study included gender, age, socioeconomic status, body fat percentage, aerobic fitness, self-efficacy, attitudes,peer and parental support, and perception of school environment. Dependent variables were light-intensity PA(LPA) and moderate-to-vigorousintensity PA(MVPA) performed during school time, recesses, and physical education(PE) classes. Multiple regression analyses were performed.Results: Participating adolescents(n = 567, 53% female, 12.9 ± 5.3 years) spent 5% of school time in MVPA and 27% in LPA, 15% of recesses in MVPA and 44% in LPA, and 16% of PE classes in MVPA and 41% in LPA. Boys engaged in more MVPA in all categories. Age was inversely related with MVPA and LPA in all periods, whereas body fat percentage was inversely related with MVPA in school time and PE classes. Attitude was inversely related with MVPA in all periods and with LPA in recesses. Considering PA to be good and enjoyable was positively associated with MVPA in school time.Conclusion: Adolescents spent little time in PA during school. Future interventions should implement enjoyable activities at school.展开更多
The scoring system BESS （balance errors scoring system）, is a test commonly used by clinical investigators, however there is an increase of studies that couple the BESS system, as a measure of results beyond the sco...The scoring system BESS （balance errors scoring system）, is a test commonly used by clinical investigators, however there is an increase of studies that couple the BESS system, as a measure of results beyond the scope of its original purpose introducing the field of sport, and in our case, as a possible assessment tool balance in physical education. In this paper, the application of BESS Test two different age groups, 5th-grade and 4 semester of high school, college Ypsilanti Puebla was conducted in order to validate it, using the Software ptets to analyze. It conducted a non-random selection of 26 elementary and 26 high school students, 13 men and 13 women in each case. The results were compared in 6 different positions, including 3 on a fiat surface and the other 3 on an implement with an unstable surface, each position must be maintained for 20 seconds. It was obtained as a result; the BESS Test is valid for children 5th-grade, not valid for high school students study.展开更多
Teachers and students are the two main subjects which are indispensable in the teaching activities. Their communication is the most basic activity in the whole teaching activities. The social economy in our country is...Teachers and students are the two main subjects which are indispensable in the teaching activities. Their communication is the most basic activity in the whole teaching activities. The social economy in our country is developing and changing constantly, and the teaching reform has been changed, and it has been well developed. Physical education is a very important component in the teaching structure of colleges and universities, and the teaching of physical education has been highly concerned by people. But in the sports teaching practice, in？ uenced by traditional teaching ideas and teaching skills, communication of PE Teaching in Colleges and universities appeared unilateral and simple phenomenon, directly affect the quality and efficiency of teaching. We should figure out how to avoid the lack of teaching communication in college physical education, in order to make the relationship between teachers and students, students and students more harmonious, and promote the improvement of the efficiency of sports teaching. This article mainly focus on the teaching concept, we discuss and analyze the problems and reasons in the teaching of physical education in Colleges and Universities and put forward a new sports teaching communication construction strategy, the purpose is to provide some support and help to the university physical education teaching activities.展开更多
The use of literature, logical reasoning and other research methods are used in this thesis, classification and analysis of the definition of incentive methods, motivation methods are also stated in this paper, and th...The use of literature, logical reasoning and other research methods are used in this thesis, classification and analysis of the definition of incentive methods, motivation methods are also stated in this paper, and this article also combine with students＇ psychological characteristics, different teaching content, teaching methods together, discussed how to stimulate students＇ interest in sports and mobilize students＇ enthusiasm, initiative by motivation methods in the sports teaching, thus promoting teaching effectiveness, improve teaching quality, provide some theoretical reference for improving the quality of teaching physical education. The results showed that： we have already made some researches in the stimulation methods in teaching sports, but few are studied combining with the psychological characteristics of students展开更多
Purpose: Given the unique characteristics of physical education(PE) teaching in K-12education,PE teachers' information behaviors deserve special attention.This article reports a survey study of PE teachers' in...Purpose: Given the unique characteristics of physical education(PE) teaching in K-12education,PE teachers' information behaviors deserve special attention.This article reports a survey study of PE teachers' information behaviors,covering information literacy skills and behaviors of information seeking and information use.Design/methodology/approach:A questionnaire survey was conducted of K-12 PE teachers in the Tianjin municipal region of China,with a response rate of 61.9%.Findings:PE teachers lack skills with information retrieval systems in general.The Internet continues to be their primary information source,and they rely more on personal collection and colleagues than the school library for teaching materials.They rarely develop a searching strategy,employ querying tactics,or use advanced search functions,and they tend to be content with finding a few relevant articles.Research limitations:The survey is limited to the Tianjin municipal region in scope.Though attempting to reach 210 participants from 40 schools,it yielded only 130 valid responses.A larger survey covering more regions and with greater responses may be useful.Practical implications:Insights from this study inform the educational and on-job training of K-12 PE teachers to improve their information literacy skills.Originality/value:Little research exists on PE teachers' behaviors of information seeking.This study bridges the gap and enriches our understanding of K-12 teachers' information behaviors.展开更多
At present,physical education is listed as the key teaching.This paper introduces the importance of physical education in Colleges and universities,analyzes the current situation of College Physical Education and expl...At present,physical education is listed as the key teaching.This paper introduces the importance of physical education in Colleges and universities,analyzes the current situation of College Physical Education and explores the improvement strategies of College Physical Education at this stage.展开更多
Physical education is an important part of campus culture construction, is the most widely used form of contact with teachers and students with most dynamic, most innovative culture. This paper analyzes the content of...Physical education is an important part of campus culture construction, is the most widely used form of contact with teachers and students with most dynamic, most innovative culture. This paper analyzes the content of physical education, form, composition and structure of the campus culture, to clarify the position and role of school physical education in the construction of campus culture, so that physical education plays a greater role in the construction of campus culture.展开更多
In the context of the new era, the cultivation of talents has gradually attracted the attention of more and more people, and people need to think about how to achieve scientific education and correct education in the ...In the context of the new era, the cultivation of talents has gradually attracted the attention of more and more people, and people need to think about how to achieve scientific education and correct education in the process of the development of the times, so that every student can become a person with development significance for the country and society. To this end, the article thinks about the integration of college physical education teaching and curriculum politics, first briefly expounds the connotation of ideological and political teaching in college physical education courses, and then analyzes the shortcomings in the ideological and political teaching of college physical education courses, and finally puts forward the practical strategies of integrating curriculum ideological politics into college physical education teaching from multiple levels such as the construction of college physical education teachers, the participation of teachers in other disciplines, and the extension of physical education course content.展开更多
Objective This study initially validates the Chinese version of the Physical Activity Questionnaire for Older Children （PAQ-C）, which has been identified as a potentially valid instrument to assess moderate-to-vigor...Objective This study initially validates the Chinese version of the Physical Activity Questionnaire for Older Children （PAQ-C）, which has been identified as a potentially valid instrument to assess moderate-to-vigorous physical activity （MVPA） in children among diverse racial groups. Methods The psychometric properties of the PAQ-C with 742 Hong Kong Chinese children were assessed with the scale＇s internal consistency, reliability, test-retest reliability, confirmatory factory analysis （CFA） in the overall sample, and multistep invariance tests across gender groups as well as convergent validity with body mass index （BMI）, and an accelerometry-based MVPA. Results The Cronbach alpha coefficient （α=0.79）, composite reliability value （p=0.81）, and the intraclass correlation coefficient （α=0.82） indicate the satisfactory reliability of the PAQ-C score. The CFA indicated data fit a single factor model, suggesting that the PAQ-C measures only one construct, on MVPA over the previous 7 days. The multiple-group CFAs suggested that the factor Ioadings and variances and covariances of the PAQ-C measurement model were invariant across gender groups. The PAQ-C score was related to accelerometry-based MVPA （r=0.33） and inversely related to BMI （r=0.18）. Conclusion This study demonstrates the reliability and validity of the PAQ-C in Chinese children.展开更多
Background: Although emerging research is demonstrating the potential health impact of exergaming,investigations have primarily been conducted in laboratory settings among small samples with short-term interventions.I...Background: Although emerging research is demonstrating the potential health impact of exergaming,investigations have primarily been conducted in laboratory settings among small samples with short-term interventions.Information on the effectiveness of exergaming in underserved children's objective physical activity(PA) in population-based settings is also scarce.Moreover,most empirical studies have only included 1 type of exergame in the intervention.Therefore,this study's purpose was to investigate the long-term impact of a multigame exergaming intervention among underserved children integrated within school curricula.Specifically,this study examined the effect of exergaming on children's accelerometer-determined sedentary behavior(SB),light PA,moderate-to-vigorous PA(MVPA),and energy expenditure(EE) over 2 years as compared with regular physical education(PE) classes.Methods: A total of 261 second-and third-grade children(134 girls,127 boys; mean age 8.27 years) were recruited from 2 Texas elementary schools.Children's pre-test 3-day SB,light PA,MVPA,and EE at school were assessed in the fall of 2012.Participants were assigned to 1 of 2groups:(1) exergaming/PE group(125 min weekly of exergaming-based PA program) and (2) comparison group(125 min weekly of PE).PA(SB,light PA,and MVPA) and EE outcome variables were assessed again in 2013(post-test) and 2014(follow-up).Results: Significant time effects were observed for SB(F(1,162)=25.0,p<0.01,η~2= 0.14),light PA(F(1,162)=9.6,p<0.01,η~2= 0.06),and MVPA(F(1,162)=6.2,p=0.01,η~2= 0.04) but not for EE(F(1,162)=0.63,p>0.05,η~2= 0.004).Subsequent pairwise comparisons revealed significant increases from pre-to post-test for light PA(p<0.01),MVPA(p<0.01),and EE(p=0.02) with no changes in SB(p>0.05).Conversely,significant decreases occurred in light PA(p<0.01) from post-test to follow-up with no differences seen in MVPA(p=0.08) and EE(p=0.06) over the same time period.A significant increase was seen,however,for SB from post-test to follow-up.Conclusion: Exergaming PE can have the same positive effect on children's light PA,MVPA,and EE as regular PE.More research is necessary to discern how to promote long-term PA participation after conclusion of the intervention.展开更多
Purpose This scoping review aimed to offer researchers and practitioners an understanding of artificial intelligence(AI)applications in physical activity(PA)interventions;introduce them to prevalent machine learning(M...Purpose This scoping review aimed to offer researchers and practitioners an understanding of artificial intelligence(AI)applications in physical activity(PA)interventions;introduce them to prevalent machine learning(ML),deep learning(DL),and reinforcement learning(RL)algorithms;and encourage the adoption of AI methodologies.Methods A scoping review was performed in PubMed,Web of Science,Cochrane Library,and EBSCO focusing on AI applications for promoting PA or predicting related behavioral or health outcomes.AI methodologies were summarized and categorized to identify synergies,patterns,and trends informing future research.Additionally,a concise primer on predominant AI methodologies within the realm of PA was provided to bolster understanding and broader application.Results The review included 24 studies that met the predetermined eligibility criteria.AI models were found effective in detecting significant patterns of PA behavior and associations between specific factors and intervention outcomes.Most studies comparing AI models to traditional statistical approaches reported higher prediction accuracy for AI models on test data.Comparisons of different AI models yielded mixed results,likely due to model performance being highly dependent on the dataset and task.An increasing trend of adopting state-of-the-art DL and RL models over standard ML was observed,addressing complex human–machine communication,behavior modification,and decision-making tasks.Six key areas for future AI adoption in PA interventions emerged:personalized PA interventions,real-time monitoring and adaptation,integration of multimodal data sources,evaluation of intervention effectiveness,expanding access to PA interventions,and predicting and preventing injuries.Conclusion The scoping review highlights the potential of AI methodologies for advancing PA interventions.As the field progresses,staying informed and exploring emerging AI-driven strategies is essential for achieving significant improvements in PA interventions and fostering overall well-being.展开更多
Background:Hospitalized patients recovering from coronavirus disease 2019(COVID-19)may experience disability and suffer from significant physical and mental impairment requiring physical rehabilitation following their...Background:Hospitalized patients recovering from coronavirus disease 2019(COVID-19)may experience disability and suffer from significant physical and mental impairment requiring physical rehabilitation following their discharge.However,to date,no attempt has been made to collate and synthesize literature in this area.Objective:This systematic review examines the outcomes of different physical rehabilitation interventions tested in COVID-19 patients who were discharged from hospital.Search strategy:A systematic search of MEDLINE/PubMed,CINAHL,Scopus and medRxiv was conducted to identify articles published up to March 2022.Inclusion criteria:This systematic review included studies of outpatient rehabilitation programs for people recovering from COVID-19 who received physical activity,exercise,or breathing training to enhance or restore functional capacity,pulmonary function,quality of life,and mental health or function.Data extraction and analysis:Selection of included articles,data extraction,and methodological quality assessments were conducted by two review authors respectively,and consensus was reached through discussion and consultation with a third reviewer.Finally,we review the outcomes of studies based on four categories including:(1)functional capacity,(2)pulmonary function,(3)quality of life,and(4)mental health status.Results:A total of 7534 titles and abstracts were screened;10 cohort studies,4 randomized controlled trials and 13 other prospective studies involving 1583 patients were included in our review.Early physical rehabilitation interventions applied in COVID-19 patients who were discharged from the hospital improved multiple parameters related to functional capacity,pulmonary function,quality of life and mental health status.Conclusion:Physical rehabilitation interventions may be safe,feasible and effective in COVID-19 patients discharged from the hospital,and can improve a variety of clinically relevant outcomes.Further studies are warranted to determine the underlying mechanisms.展开更多
Purpose: To examine the association of physical activity(PA) intensity levels and sedentary time with health-related quality of life(HRQoL) in women with fibromyalgia and whether patients meeting the current PA guidel...Purpose: To examine the association of physical activity(PA) intensity levels and sedentary time with health-related quality of life(HRQoL) in women with fibromyalgia and whether patients meeting the current PA guidelines present better HRQoL.Methods: This cross-sectional study included 407 women with fibromyalgia aged 51.4 ± 7.6 years. The time spent(min/day) in different PA intensity levels(light, moderate, and moderate-to-vigorous physical activity(MVPA) and sedentary time were measured with triaxial accelerometry. The proportion of women meeting the American PA recommendations(>150 min/week of MVPA in bouts >10 min) was also calculated.HRQoL domains(physical function, physical role, bodily pain, general health, vitality, social functioning, emotional role, and mental health), as well as physical and mental components, were assessed using the 36-item Short-Form Health Survey.Results: All PA intensity levels were positively correlated with different HRQoL dimensions(r_(partial) between 0.10 and 0.23, all p < 0.05). MVPA was independently associated with social functioning(p < 0.05). Sedentary time was independently associated with physical function, physical role, bodily pain, vitality, social functioning, and both the physical and mental component summary score(all p < 0.05). Patients meeting the PA recommendations presented better scores for bodily pain(mean = 24.2(95%CI: 21.3-27.2) vs. mean = 20.4(95%CI: 18.9-21.9), p = 0.023)and better scores for social functioning(mean = 48.7(95%CI: 43.9-44.8) vs. mean = 42.3(95%CI: 39.8-44.8), p = 0.024).Conclusion: MVPA(positively) and sedentary time(negatively) are independently associated with HRQoL in women with fibromyalgia. Meeting the current PA recommendations is significantly associated with better scores for bodily pain and social functioning. These results highlight the importance of being physically active and avoiding sedentary behaviors in this population.展开更多
基金Key Project of Chinese Campus Health Action Educational Teaching Research Project:Research on Teaching Reform of Physical Education Courses(EDU2255)。
文摘Physical education is an important part of education,playing a positive role in enhancing students’physical health and promoting their all-round development.With the development of society and the application of digital technology,the traditional teaching model in college physical education has become difficult to adapt to the times and cannot meet students’needs for physical activities.Against this background,the blended teaching model has emerged,providing new ideas for the reform of college physical education teaching models.This study explores the value connotation and implementation paths of the blended teaching model in college physical education,clarifying its value and exploring its paths.The aim is to enrich students’campus physical education and cultural life,improve the teaching effect of physical education,cultivate students’interest in sports,promote their all-round development,and provide a reference for the reform of college physical education.
文摘Subjective well-being is a key indicator of quality of life and a crucial factor for successful aging among older adults.However,few studies have explored the subjective well-being among older adults from the perspective of digital literacy.Therefore,this study explores the relationship between digital literacy and subjective well-being using data on 4270 older adults from the 2020 China Family Panel Studies(CFPS)dataset.PROCESS mediation analysis results indicated digital literacy is associated with higher subjective well-being among the older adults.Digital literacy was associated with the frequency of physical exercise and consumption.Moreover,Digital literacy can also enhance the subjective well-being among older adults by increasing the frequency of physical exercise,and consumption,and a chain mediator subjective well-being.These findings align with the theoretical framework of digital health literacy.Theory which posits that health information obtained through digital literacy can help older adults better engage in healthy lifestyles,thereby enhancing their quality of life.These findings hold significant practical implications for enhancing the subjective well-being among older adults and advancing the development of successful aging.
基金supported by Shenzhen Educational Research Funding(zdzb2014)Shenzhen Science and Technology Innovation Commission Foundation(202307313000096)+4 种基金Social Science Foundation from China’s Ministry of Education(23YJA880093)China Postdoctoral Science Foundation(2022M711174)National Center for Mental Health Foundation(Z014),Research Excellence Scholarships of Shenzhen University(ZYZD2305)Research Funding for Society of Sport Science(PT2023030)Natural Science Foundation of Shenzhen University(000311).
文摘Background:Taking actions to maintain a healthy lifestyle,including regular engagement in physical activity(PA)and reducing sedentary behavior(SB),may protect against the development of internalizing problems among healthy youth.However,it remains unclear whether such associations exist among youth with chronic pain who often report symptoms of depression and anxiety.To this end,we aimed to investigate the associations between independent and combined PA and/or SB patterns with indicators of internalizing problems in this vulnerable population.Methods:Data used in this cross-sectional study were retrieved from the U.S.National Survey of Children’s Health for the years 2021-2022.Specifically,caregiver proxy reports on sociodemgraphic factors and lifestyle behaviors of 4735 U.S.children and adolescents(referring to youth)aged 6-17 years were collected.We examined independent and combined patterns of PA and SB as exposures,with internalizing problems serving as outcomes of interest.Logistic regressions were used to examine the independent and combined associations of PA and/or SB patterns with anxiety and depression symptoms among youth with chronic pain while adjusting for covariates including age,sex,ethnicity,primary caregivers’education level,overweight status,and household federal poverty level.Results:Overall,our results indicated that PA was negatively associated with anxiety and depressive symptoms.Specifically,youth with chronic pain who engaged in at least 60-minute PA for 1-3 days,4-6 days,or every day reported significantly lower likelihood of experiencing symptoms of anxiety(OR=0.71,95%CI:0.60-0.84;OR=0.44,95%CI:0.36-0.53;OR=0.50,95%CI:0.40-0.63,respectively;all p-value<0.001)and depression(OR=0.63,95%CI:0.53-0.75;OR=0.38,95%CI:0.31-0.47;OR=0.46,95%CI:0.36-0.59,respectively;all p-value<0.001)symptoms compared to those with 0 days.Conversely,SB(operationalized via the proxy screen time)was positively associated with anxiety and depression symptoms.Youth with chronic pain who reported 4 or more hours of daily screen time had significantly higher odds of experiencing symptoms of anxiety(OR=2.17,95%CI:1.52-3.09,p<0.001)and depression(OR=2.30,95%CI:1.48-3.59,p<0.001).Furthermore,youth with chronic pain who engaged in higher PA levels and reported lower SB levels had a lower likelihood of experiencing symptoms of anxiety(OR=0.68,95%CI:0.52-0.87,p=0.003)and depression(OR=0.49,95%CI:0.34-0.70,p<0.001)symptoms compared to those with lower PA levels and higher SB levels.Conclusions:Higher PA levels and lower SB levels were associated with a reduced likelihood of developing anxiety and depression symptoms,which are indicative of internalizing problems,among youth with chronic pain.Future public health actions in this vulnerable population should prioritize intervention programs that promote PA engagement to reduce SB levels.
基金funded by the Scientific Research Projects Unit(BAP)ofİnönüUniversity under project number SBA-2024-3449.
文摘Objectives:This study examines the effectiveness of an eight-week game-based physical activity program designed to reduce post-traumatic stress levels in children affected by the Kahramanmaraş-centered earthquakes that occurred in Turkey on 06 February 2023.Following the earthquake,millions of children experienced significant changes in their education and living conditions,adversely affecting their psychological health.Methods:The therapeutic effects of physical activity on post-traumatic stress disorder(PTSD)are frequently emphasized in the literature,and this study specifically focuses on the impact of game-based exercises.The research employed an experimental design,involving 80 earthquake-affected children aged 10 to 13,who were randomly assigned to either an experimental group(n=40)or a control group(n=40).The experimental group participated in game-based physical activities three times per week for eight weeks,with each session lasting 60 min.Data were collected using the Child Post-Traumatic Stress Reaction Index(CPTS-RI),and pre-test and post-test comparisons were conducted.Results:Children in the experimental group showed a marked reduction in PTSD symptoms,with mean CPTS-RI scores decreasing from 2.60 at pre-test to 1.91 at post-test.In contrast,the control group’s scores remained virtually unchanged(2.59 at pre-test vs.2.57 at post-test).Two-way ANOVA demonstrated significant main effects of group and time,as well as a significant group×time interaction(F=114.88,p<0.001,η^(2)=0.42),indicating that the reduction was attributable to participation in the game-based physical activity program.These findings highlight not only the statistical significance but also the practical relevance of structured,culturally adapted physical activity interventions for trauma-exposed children.Conclusion:These findings suggest that regular,structured game-based physical activities can support the mental health of children following traumatic events such as earthquakes and reduce their stress levels.The study recommends integrating physical activity into post-disaster psychosocial support programs and highlights it as an effective,accessible,and enjoyable method to enhance children’s trauma coping skills.Accordingly,it advocates for the wider implementation of physical activity-based interventions in similar crisis situations.
基金supported in part by the intramural research programs at the National Institute on Aging and National Cancer Institute(USA)supported by the Spanish Ministry of Science,Innovation and Universities under Beatriz Galindo's 2022 fellowship program(BG22/00075).
文摘Background:A shift from self-reports to wearable sensors for global physical activity(PA)surveillance has been recommended.The conventional use of a generic cut-point to assess moderate-to-vigorous PA(MVPA)is problematic as these cut-points are often derived from non-representative samples under non-ecological laboratory conditions.This study aimed to develop age-and sex-(age-sex)specific cut-points for MVPA based on population-standardized values as a feasible approach to assess the adherence to PA guidelines and to investigate its associations with all-cause mortality.Methods:A total of 7601 participants(20-85+years)were drawn from the 2003-2004 and 2005-2006 National Health and Nutrition Examination Surveys(NHANES).Minutes per week of MVPA were assessed with a hip-worn accelerometer.Counts per minute(CPM)were used to define an age-sex specific target intensity,representing the intensity each person should be able to reach based on their age and sex.Age-sex specific MVPA cut-points were defined as any activity above 40%of the target intensity.These population-and free-living-based age-sex specific cut-points overcome many of the limitations of the standard generic cut-point approach.For comparison,we also calculated MVPA with a generic cut-point of 1952 CPM.Both approaches were compared for assessing adherence to PA guidelines and association of MVPA with allcause mortality(ascertained through December 2015).Results:Both approaches indicated that 37%of the sample met the 150+min/week guideline.The generic cut-point approach showed a trend to inactivity with age,which was less pronounced using the age-sex specific cut-points.Overall mortality rates were comparable using generic cutpoint(hazard ratio(HR)=0.61,95%confidence interval(95%CI):0.50-0.73)or age-sex specific cut-points(HR=0.57,95%CI:0.50-0.66)for the entire sample.The generic cut-point method revealed an age-and sex-related gap in the benefits of achieving 150+min/week of MVPA,with older adults showing an 18%greater reduction in mortality rates than younger adults,and a larger difference in women than in men.This disparity disappeared when using age-sex specific cut-points.Conclusion:Our findings underscore the value of age-sex specific cut-points for global PA surveillance.MVPA defined with age-sex specific thresholds was associated with all-cause mortality and the dose-response was similar for all ages and sexes.This aligns with the single recommendation of accumulating 150+min/week MVPA for all adults,irrespective of age and sex.This study serves as a proof of concept to develop this methodology for PA surveillance over more advanced open-source acceleration metrics and other national and international cohorts.
文摘The problems faced the policymakers of the present universities in physical education are how to break away from the traditional models of training,how to set up new systems,how to exploit resources in community and university for physical education,how to make the exercise courses,capacity and time for the inhabitsnts more scientific and reasonable and how to constantly satisfy most exercisers.This paper,by analysing the present situation of university physical education and social physical education,exploits their organic combination,to efficiently train high-qualified and all-round-way-developed talents.
基金provided by the Bazil National Council for Scientific and Technological Development(CNpQ-474184/2013-7)received scholarships from the Brazilian Coordination for the Improvement of Higher Education Personnel(CAPES)
文摘Background: Identifying factors associated with physical activity(PA) is useful in planning interventions and policies. The aim of this study was to identify sociodemographic, biological, and psychosocial factors associated with PA performed in school settings.Methods: Data collected for the present study included gender, age, socioeconomic status, body fat percentage, aerobic fitness, self-efficacy, attitudes,peer and parental support, and perception of school environment. Dependent variables were light-intensity PA(LPA) and moderate-to-vigorousintensity PA(MVPA) performed during school time, recesses, and physical education(PE) classes. Multiple regression analyses were performed.Results: Participating adolescents(n = 567, 53% female, 12.9 ± 5.3 years) spent 5% of school time in MVPA and 27% in LPA, 15% of recesses in MVPA and 44% in LPA, and 16% of PE classes in MVPA and 41% in LPA. Boys engaged in more MVPA in all categories. Age was inversely related with MVPA and LPA in all periods, whereas body fat percentage was inversely related with MVPA in school time and PE classes. Attitude was inversely related with MVPA in all periods and with LPA in recesses. Considering PA to be good and enjoyable was positively associated with MVPA in school time.Conclusion: Adolescents spent little time in PA during school. Future interventions should implement enjoyable activities at school.
文摘The scoring system BESS （balance errors scoring system）, is a test commonly used by clinical investigators, however there is an increase of studies that couple the BESS system, as a measure of results beyond the scope of its original purpose introducing the field of sport, and in our case, as a possible assessment tool balance in physical education. In this paper, the application of BESS Test two different age groups, 5th-grade and 4 semester of high school, college Ypsilanti Puebla was conducted in order to validate it, using the Software ptets to analyze. It conducted a non-random selection of 26 elementary and 26 high school students, 13 men and 13 women in each case. The results were compared in 6 different positions, including 3 on a fiat surface and the other 3 on an implement with an unstable surface, each position must be maintained for 20 seconds. It was obtained as a result; the BESS Test is valid for children 5th-grade, not valid for high school students study.
文摘Teachers and students are the two main subjects which are indispensable in the teaching activities. Their communication is the most basic activity in the whole teaching activities. The social economy in our country is developing and changing constantly, and the teaching reform has been changed, and it has been well developed. Physical education is a very important component in the teaching structure of colleges and universities, and the teaching of physical education has been highly concerned by people. But in the sports teaching practice, in？ uenced by traditional teaching ideas and teaching skills, communication of PE Teaching in Colleges and universities appeared unilateral and simple phenomenon, directly affect the quality and efficiency of teaching. We should figure out how to avoid the lack of teaching communication in college physical education, in order to make the relationship between teachers and students, students and students more harmonious, and promote the improvement of the efficiency of sports teaching. This article mainly focus on the teaching concept, we discuss and analyze the problems and reasons in the teaching of physical education in Colleges and Universities and put forward a new sports teaching communication construction strategy, the purpose is to provide some support and help to the university physical education teaching activities.
文摘The use of literature, logical reasoning and other research methods are used in this thesis, classification and analysis of the definition of incentive methods, motivation methods are also stated in this paper, and this article also combine with students＇ psychological characteristics, different teaching content, teaching methods together, discussed how to stimulate students＇ interest in sports and mobilize students＇ enthusiasm, initiative by motivation methods in the sports teaching, thus promoting teaching effectiveness, improve teaching quality, provide some theoretical reference for improving the quality of teaching physical education. The results showed that： we have already made some researches in the stimulation methods in teaching sports, but few are studied combining with the psychological characteristics of students
文摘Purpose: Given the unique characteristics of physical education(PE) teaching in K-12education,PE teachers' information behaviors deserve special attention.This article reports a survey study of PE teachers' information behaviors,covering information literacy skills and behaviors of information seeking and information use.Design/methodology/approach:A questionnaire survey was conducted of K-12 PE teachers in the Tianjin municipal region of China,with a response rate of 61.9%.Findings:PE teachers lack skills with information retrieval systems in general.The Internet continues to be their primary information source,and they rely more on personal collection and colleagues than the school library for teaching materials.They rarely develop a searching strategy,employ querying tactics,or use advanced search functions,and they tend to be content with finding a few relevant articles.Research limitations:The survey is limited to the Tianjin municipal region in scope.Though attempting to reach 210 participants from 40 schools,it yielded only 130 valid responses.A larger survey covering more regions and with greater responses may be useful.Practical implications:Insights from this study inform the educational and on-job training of K-12 PE teachers to improve their information literacy skills.Originality/value:Little research exists on PE teachers' behaviors of information seeking.This study bridges the gap and enriches our understanding of K-12 teachers' information behaviors.
文摘At present,physical education is listed as the key teaching.This paper introduces the importance of physical education in Colleges and universities,analyzes the current situation of College Physical Education and explores the improvement strategies of College Physical Education at this stage.
文摘Physical education is an important part of campus culture construction, is the most widely used form of contact with teachers and students with most dynamic, most innovative culture. This paper analyzes the content of physical education, form, composition and structure of the campus culture, to clarify the position and role of school physical education in the construction of campus culture, so that physical education plays a greater role in the construction of campus culture.
文摘In the context of the new era, the cultivation of talents has gradually attracted the attention of more and more people, and people need to think about how to achieve scientific education and correct education in the process of the development of the times, so that every student can become a person with development significance for the country and society. To this end, the article thinks about the integration of college physical education teaching and curriculum politics, first briefly expounds the connotation of ideological and political teaching in college physical education courses, and then analyzes the shortcomings in the ideological and political teaching of college physical education courses, and finally puts forward the practical strategies of integrating curriculum ideological politics into college physical education teaching from multiple levels such as the construction of college physical education teachers, the participation of teachers in other disciplines, and the extension of physical education course content.
基金funded by the General Research Fund(GRF)from Research Grants Council of Hong Kong(to PWCL,project number:GRF 244913)
文摘Objective This study initially validates the Chinese version of the Physical Activity Questionnaire for Older Children （PAQ-C）, which has been identified as a potentially valid instrument to assess moderate-to-vigorous physical activity （MVPA） in children among diverse racial groups. Methods The psychometric properties of the PAQ-C with 742 Hong Kong Chinese children were assessed with the scale＇s internal consistency, reliability, test-retest reliability, confirmatory factory analysis （CFA） in the overall sample, and multistep invariance tests across gender groups as well as convergent validity with body mass index （BMI）, and an accelerometry-based MVPA. Results The Cronbach alpha coefficient （α=0.79）, composite reliability value （p=0.81）, and the intraclass correlation coefficient （α=0.82） indicate the satisfactory reliability of the PAQ-C score. The CFA indicated data fit a single factor model, suggesting that the PAQ-C measures only one construct, on MVPA over the previous 7 days. The multiple-group CFAs suggested that the factor Ioadings and variances and covariances of the PAQ-C measurement model were invariant across gender groups. The PAQ-C score was related to accelerometry-based MVPA （r=0.33） and inversely related to BMI （r=0.18）. Conclusion This study demonstrates the reliability and validity of the PAQ-C in Chinese children.
基金funded by a grant from the National Institute of Child and Human Development(1R15HD071514-01A1)
文摘Background: Although emerging research is demonstrating the potential health impact of exergaming,investigations have primarily been conducted in laboratory settings among small samples with short-term interventions.Information on the effectiveness of exergaming in underserved children's objective physical activity(PA) in population-based settings is also scarce.Moreover,most empirical studies have only included 1 type of exergame in the intervention.Therefore,this study's purpose was to investigate the long-term impact of a multigame exergaming intervention among underserved children integrated within school curricula.Specifically,this study examined the effect of exergaming on children's accelerometer-determined sedentary behavior(SB),light PA,moderate-to-vigorous PA(MVPA),and energy expenditure(EE) over 2 years as compared with regular physical education(PE) classes.Methods: A total of 261 second-and third-grade children(134 girls,127 boys; mean age 8.27 years) were recruited from 2 Texas elementary schools.Children's pre-test 3-day SB,light PA,MVPA,and EE at school were assessed in the fall of 2012.Participants were assigned to 1 of 2groups:(1) exergaming/PE group(125 min weekly of exergaming-based PA program) and (2) comparison group(125 min weekly of PE).PA(SB,light PA,and MVPA) and EE outcome variables were assessed again in 2013(post-test) and 2014(follow-up).Results: Significant time effects were observed for SB(F(1,162)=25.0,p<0.01,η~2= 0.14),light PA(F(1,162)=9.6,p<0.01,η~2= 0.06),and MVPA(F(1,162)=6.2,p=0.01,η~2= 0.04) but not for EE(F(1,162)=0.63,p>0.05,η~2= 0.004).Subsequent pairwise comparisons revealed significant increases from pre-to post-test for light PA(p<0.01),MVPA(p<0.01),and EE(p=0.02) with no changes in SB(p>0.05).Conversely,significant decreases occurred in light PA(p<0.01) from post-test to follow-up with no differences seen in MVPA(p=0.08) and EE(p=0.06) over the same time period.A significant increase was seen,however,for SB from post-test to follow-up.Conclusion: Exergaming PE can have the same positive effect on children's light PA,MVPA,and EE as regular PE.More research is necessary to discern how to promote long-term PA participation after conclusion of the intervention.
文摘Purpose This scoping review aimed to offer researchers and practitioners an understanding of artificial intelligence(AI)applications in physical activity(PA)interventions;introduce them to prevalent machine learning(ML),deep learning(DL),and reinforcement learning(RL)algorithms;and encourage the adoption of AI methodologies.Methods A scoping review was performed in PubMed,Web of Science,Cochrane Library,and EBSCO focusing on AI applications for promoting PA or predicting related behavioral or health outcomes.AI methodologies were summarized and categorized to identify synergies,patterns,and trends informing future research.Additionally,a concise primer on predominant AI methodologies within the realm of PA was provided to bolster understanding and broader application.Results The review included 24 studies that met the predetermined eligibility criteria.AI models were found effective in detecting significant patterns of PA behavior and associations between specific factors and intervention outcomes.Most studies comparing AI models to traditional statistical approaches reported higher prediction accuracy for AI models on test data.Comparisons of different AI models yielded mixed results,likely due to model performance being highly dependent on the dataset and task.An increasing trend of adopting state-of-the-art DL and RL models over standard ML was observed,addressing complex human–machine communication,behavior modification,and decision-making tasks.Six key areas for future AI adoption in PA interventions emerged:personalized PA interventions,real-time monitoring and adaptation,integration of multimodal data sources,evaluation of intervention effectiveness,expanding access to PA interventions,and predicting and preventing injuries.Conclusion The scoping review highlights the potential of AI methodologies for advancing PA interventions.As the field progresses,staying informed and exploring emerging AI-driven strategies is essential for achieving significant improvements in PA interventions and fostering overall well-being.
文摘Background:Hospitalized patients recovering from coronavirus disease 2019(COVID-19)may experience disability and suffer from significant physical and mental impairment requiring physical rehabilitation following their discharge.However,to date,no attempt has been made to collate and synthesize literature in this area.Objective:This systematic review examines the outcomes of different physical rehabilitation interventions tested in COVID-19 patients who were discharged from hospital.Search strategy:A systematic search of MEDLINE/PubMed,CINAHL,Scopus and medRxiv was conducted to identify articles published up to March 2022.Inclusion criteria:This systematic review included studies of outpatient rehabilitation programs for people recovering from COVID-19 who received physical activity,exercise,or breathing training to enhance or restore functional capacity,pulmonary function,quality of life,and mental health or function.Data extraction and analysis:Selection of included articles,data extraction,and methodological quality assessments were conducted by two review authors respectively,and consensus was reached through discussion and consultation with a third reviewer.Finally,we review the outcomes of studies based on four categories including:(1)functional capacity,(2)pulmonary function,(3)quality of life,and(4)mental health status.Results:A total of 7534 titles and abstracts were screened;10 cohort studies,4 randomized controlled trials and 13 other prospective studies involving 1583 patients were included in our review.Early physical rehabilitation interventions applied in COVID-19 patients who were discharged from the hospital improved multiple parameters related to functional capacity,pulmonary function,quality of life and mental health status.Conclusion:Physical rehabilitation interventions may be safe,feasible and effective in COVID-19 patients discharged from the hospital,and can improve a variety of clinically relevant outcomes.Further studies are warranted to determine the underlying mechanisms.
基金supported by the Spanish Ministries of Economy and Competitiveness (I+D+i DEP2010-15639I+D+I DEP2013-40908-R,BES-2014067612)+1 种基金the Spanish Ministry of Education (FPU 13/ 01088FPU 15/00002)
文摘Purpose: To examine the association of physical activity(PA) intensity levels and sedentary time with health-related quality of life(HRQoL) in women with fibromyalgia and whether patients meeting the current PA guidelines present better HRQoL.Methods: This cross-sectional study included 407 women with fibromyalgia aged 51.4 ± 7.6 years. The time spent(min/day) in different PA intensity levels(light, moderate, and moderate-to-vigorous physical activity(MVPA) and sedentary time were measured with triaxial accelerometry. The proportion of women meeting the American PA recommendations(>150 min/week of MVPA in bouts >10 min) was also calculated.HRQoL domains(physical function, physical role, bodily pain, general health, vitality, social functioning, emotional role, and mental health), as well as physical and mental components, were assessed using the 36-item Short-Form Health Survey.Results: All PA intensity levels were positively correlated with different HRQoL dimensions(r_(partial) between 0.10 and 0.23, all p < 0.05). MVPA was independently associated with social functioning(p < 0.05). Sedentary time was independently associated with physical function, physical role, bodily pain, vitality, social functioning, and both the physical and mental component summary score(all p < 0.05). Patients meeting the PA recommendations presented better scores for bodily pain(mean = 24.2(95%CI: 21.3-27.2) vs. mean = 20.4(95%CI: 18.9-21.9), p = 0.023)and better scores for social functioning(mean = 48.7(95%CI: 43.9-44.8) vs. mean = 42.3(95%CI: 39.8-44.8), p = 0.024).Conclusion: MVPA(positively) and sedentary time(negatively) are independently associated with HRQoL in women with fibromyalgia. Meeting the current PA recommendations is significantly associated with better scores for bodily pain and social functioning. These results highlight the importance of being physically active and avoiding sedentary behaviors in this population.
