Objective To investigate the association between ABO blood types and gestational diabetes mellitus(GDM)risk.Methods A prospective birth cohort study was conducted.ABO blood types were determined using the slide method...Objective To investigate the association between ABO blood types and gestational diabetes mellitus(GDM)risk.Methods A prospective birth cohort study was conducted.ABO blood types were determined using the slide method.GDM diagnosis was based on a 75-g,2-h oral glucose tolerance test(OGTT)according to the criteria of the International Association of Diabetes and Pregnancy Study Groups.Logistic regression was applied to calculate the odds ratios(ORs)and 95%confidence intervals(CIs)between ABO blood types and GDM risk.Results A total of 30,740 pregnant women with a mean age of 31.81 years were enrolled in this study.The ABO blood types distribution was:type O(30.99%),type A(26.58%),type B(32.20%),and type AB(10.23%).GDM was identified in 14.44%of participants.Using blood type O as a reference,GDM risk was not significantly higher for types A(OR=1.05)or B(OR=1.04).However,women with type AB had a 19%increased risk of GDM(OR=1.19,95%CI=1.05–1.34;P<0.05),even after adjusting for various factors.This increased risk for type AB was consistent across subgroup and sensitivity analyses.Conclusion The ABO blood types may influence GDM risk,with type AB associated with a higher risk.Incorporating it—either as a single risk factor or in combination with other known factors—could help identify individuals at risk for GDM before or during early pregnancy.展开更多
Background:The role of inflammation in the development of gestational diabetes mellitus(GDM)has recently become a focus of research.The systemic immune-inflammation index(SII)and systemic inflammation response index(S...Background:The role of inflammation in the development of gestational diabetes mellitus(GDM)has recently become a focus of research.The systemic immune-inflammation index(SII)and systemic inflammation response index(SIRI),novel indices,reflect the body’s chronic immune-inflammatory state.This study aimed to investigate the associations between the SII or SIRI and GDM.Methods:A prospective birth cohort study was conducted at Beijing Obstetrics and Gynecology Hospital from February 2018 to December 2020,recruiting participants in their first trimester of pregnancy.Baseline SII and SIRI values were derived from routine clinical blood results,calculated as follows:SII=neutrophil(Neut)count×platelet(PLT)count/lymphocyte(Lymph)count,SIRI=Neut count×monocyte(Mono)count/Lymph count,with participants being grouped by quartiles of their SII or SIRI values.Participants were followed up for GDM with a 75-g,2-h oral glucose tolerance test(OGTT)at 24-28 weeks of gestation using the glucose thresholds of the International Association of Diabetes and Pregnancy Study Groups(IADPSG).Logistic regression was used to analyze the odds ratios(ORs)(95%confidence intervals[CIs])for the the associations between SII,SIRI,and the risk of GDM.Results:Among the 28,124 women included in the study,the average age was 31.8±3.8 years,and 15.76%(4432/28,124)developed GDM.Higher SII and SIRI quartiles were correlated with increased GDM rates,with rates ranging from 12.26%(862/7031)in the lowest quartile to 20.10%(1413/7031)in the highest quartile for the SII(P_(trend)<0.001)and 11.92-19.31%for the SIRI(P_(trend)<0.001).The ORs(95%CIs)of the second,third,and fourth SII quartiles were 1.09(0.98-1.21),1.21(1.09-1.34),and 1.39(1.26-1.54),respectively.The SIRI findings paralleled the SII outcomes.For the second through fourth quartiles,the ORs(95%CIs)were 1.24(1.12-1.38),1.41(1.27-1.57),and 1.64(1.48-1.82),respectively.These associations were maintained in subgroup and sensitivity analyses.Conclusion:The SII and SIRI are potential independent risk factors contributing to the onset of GDM.展开更多
To the Editor:Cesarean section(CS)is among the most important and safe procedures in obstetrics.When medically indicated,CS can be a life-saving intervention.During the Chinese one-child policy,couples tended to choos...To the Editor:Cesarean section(CS)is among the most important and safe procedures in obstetrics.When medically indicated,CS can be a life-saving intervention.During the Chinese one-child policy,couples tended to choose CS for various reasons.In 2010,the CS rate in China rose to among the world’s highest.^([1])Yet,CS can also have various adverse maternal and neonatal consequences.Maternal mortality and maternal and infant complications are higher with CS compared with vaginal delivery.[2]Over the past several decades,CS rates have increased sharply worldwide,and controlling these rates has become among the most prominent obstetric issues.展开更多
基金supported by the Capital’s Funds for Health Improvement and Research(No.2024-2G-2118)the National Key Research and Development Program of China(2016YFC1000101)+2 种基金the Leading Talents in the Construction Project of High-Level Public Health Technical Talents in Beijing(2022-1-003)the“Green Seedling”Youth Program by the Beijing Hospitals Authority(QML20231402)the Young Elite Scientist Sponsorship Program by the Beijing Association for Science and Technology(BYESS2022200)。
文摘Objective To investigate the association between ABO blood types and gestational diabetes mellitus(GDM)risk.Methods A prospective birth cohort study was conducted.ABO blood types were determined using the slide method.GDM diagnosis was based on a 75-g,2-h oral glucose tolerance test(OGTT)according to the criteria of the International Association of Diabetes and Pregnancy Study Groups.Logistic regression was applied to calculate the odds ratios(ORs)and 95%confidence intervals(CIs)between ABO blood types and GDM risk.Results A total of 30,740 pregnant women with a mean age of 31.81 years were enrolled in this study.The ABO blood types distribution was:type O(30.99%),type A(26.58%),type B(32.20%),and type AB(10.23%).GDM was identified in 14.44%of participants.Using blood type O as a reference,GDM risk was not significantly higher for types A(OR=1.05)or B(OR=1.04).However,women with type AB had a 19%increased risk of GDM(OR=1.19,95%CI=1.05–1.34;P<0.05),even after adjusting for various factors.This increased risk for type AB was consistent across subgroup and sensitivity analyses.Conclusion The ABO blood types may influence GDM risk,with type AB associated with a higher risk.Incorporating it—either as a single risk factor or in combination with other known factors—could help identify individuals at risk for GDM before or during early pregnancy.
基金supported by the Capital’s Funds for Health Improvement and Research(No.2024-2G-2118)the National Key Research and Development Program of China(No.2016YFC1000100)+2 种基金the Leading Talents in the Construction Project of High Level Public Health Technical Talents in Beijing(No.20221003)the“Green Seedling”Youth Program by the Beijing Hospitals Authority(No.QML20231402)the Young Elite Scientist Sponsorship Program by the Beijing Association for Science and Technology(No.BYESS2022200).
文摘Background:The role of inflammation in the development of gestational diabetes mellitus(GDM)has recently become a focus of research.The systemic immune-inflammation index(SII)and systemic inflammation response index(SIRI),novel indices,reflect the body’s chronic immune-inflammatory state.This study aimed to investigate the associations between the SII or SIRI and GDM.Methods:A prospective birth cohort study was conducted at Beijing Obstetrics and Gynecology Hospital from February 2018 to December 2020,recruiting participants in their first trimester of pregnancy.Baseline SII and SIRI values were derived from routine clinical blood results,calculated as follows:SII=neutrophil(Neut)count×platelet(PLT)count/lymphocyte(Lymph)count,SIRI=Neut count×monocyte(Mono)count/Lymph count,with participants being grouped by quartiles of their SII or SIRI values.Participants were followed up for GDM with a 75-g,2-h oral glucose tolerance test(OGTT)at 24-28 weeks of gestation using the glucose thresholds of the International Association of Diabetes and Pregnancy Study Groups(IADPSG).Logistic regression was used to analyze the odds ratios(ORs)(95%confidence intervals[CIs])for the the associations between SII,SIRI,and the risk of GDM.Results:Among the 28,124 women included in the study,the average age was 31.8±3.8 years,and 15.76%(4432/28,124)developed GDM.Higher SII and SIRI quartiles were correlated with increased GDM rates,with rates ranging from 12.26%(862/7031)in the lowest quartile to 20.10%(1413/7031)in the highest quartile for the SII(P_(trend)<0.001)and 11.92-19.31%for the SIRI(P_(trend)<0.001).The ORs(95%CIs)of the second,third,and fourth SII quartiles were 1.09(0.98-1.21),1.21(1.09-1.34),and 1.39(1.26-1.54),respectively.The SIRI findings paralleled the SII outcomes.For the second through fourth quartiles,the ORs(95%CIs)were 1.24(1.12-1.38),1.41(1.27-1.57),and 1.64(1.48-1.82),respectively.These associations were maintained in subgroup and sensitivity analyses.Conclusion:The SII and SIRI are potential independent risk factors contributing to the onset of GDM.
文摘To the Editor:Cesarean section(CS)is among the most important and safe procedures in obstetrics.When medically indicated,CS can be a life-saving intervention.During the Chinese one-child policy,couples tended to choose CS for various reasons.In 2010,the CS rate in China rose to among the world’s highest.^([1])Yet,CS can also have various adverse maternal and neonatal consequences.Maternal mortality and maternal and infant complications are higher with CS compared with vaginal delivery.[2]Over the past several decades,CS rates have increased sharply worldwide,and controlling these rates has become among the most prominent obstetric issues.
