Paediatric and perinatal epidemiology最新文献

{"title":"Post-Term Birth in Middle Income Countries: Data and Public Health Challenges.","authors":"Helen Dolk, Inez Cooke","doi":"10.1111/ppe.13175","DOIUrl":"https://doi.org/10.1111/ppe.13175","url":null,"abstract":"","PeriodicalId":19698,"journal":{"name":"Paediatric and perinatal epidemiology","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143053114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Low Birthweight, Body Composition and Cardiometabolic Risk: Nature Versus Nurture?","authors":"Jeanie L Y Cheong","doi":"10.1111/ppe.13171","DOIUrl":"https://doi.org/10.1111/ppe.13171","url":null,"abstract":"","PeriodicalId":19698,"journal":{"name":"Paediatric and perinatal epidemiology","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143024168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Association Between Gestational Age and Type 1 Diabetes Mellitus in Children and Adolescents: A Systematic Review and Network Meta-Analysis.","authors":"Yiman Zhai, Hao Gou, Xiangjuan Sun","doi":"10.1111/ppe.13170","DOIUrl":"https://doi.org/10.1111/ppe.13170","url":null,"abstract":"<p><strong>Background: </strong>With genetics thought to explain a portion of the overall risk of type 1 diabetes mellitus (T1DM), environmental risk factors in early life have been proposed. Previous studies on the incidence of T1DM in children or adolescents by gestational age at birth have yielded inconsistent results.</p><p><strong>Objectives: </strong>To clarify the association between gestational age at birth and T1DM in childhood/adolescence and to offer evidence-based support for the prevention or screening of T1DM.</p><p><strong>Data sources: </strong>PubMed, Embase, Web of Science, and the Cochrane Library were searched from the inception of the databases to February 7, 2024.</p><p><strong>Study selection and data extraction: </strong>Data were extracted using a standardised form created a priori, and quality was assessed using the Newcastle-Ottawa Scale (NOS).</p><p><strong>Synthesis: </strong>Due to the diversity of gestational age groups in the original studies, a Bayesian network meta-analysis was performed to discuss the association of different gestational ages with the risk of T1DM in childhood/adolescence.</p><p><strong>Results: </strong>A total of 13 studies on children/adolescents with T1DM were included. Compared with the gestational age of 39-40 weeks, gestational ages of < 37 weeks (odds ratio [OR] 1.35, 95% credible interval [CrI] 1.19, 1.53), 33-36 weeks (OR 1.19, 95% CrI 1.11, 1.27), and 37-38 weeks (OR 1.26, 95% CrI 1.21, 1.30) were correlated with an increased risk of T1DM, whereas gestational ages of < 32 weeks (OR 0.61, 95% CrI 0.43, 0.88) and < 33 weeks (OR 0.72, 95% CrI 0.59, 0.87) were correlated with a lower risk.</p><p><strong>Conclusions: </strong>A higher risk of T1DM was observed in infants born early term or preterm compared to full-term infants. However, the results of this network meta-analysis indicate that extremely or very preterm infants were less likely to develop T1DM. Further studies are needed to validate this in the future.</p>","PeriodicalId":19698,"journal":{"name":"Paediatric and perinatal epidemiology","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143024169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"To What End? Clarifying the Purpose and Value of Birth Cohorts.","authors":"David A Savitz","doi":"10.1111/ppe.13169","DOIUrl":"https://doi.org/10.1111/ppe.13169","url":null,"abstract":"","PeriodicalId":19698,"journal":{"name":"Paediatric and perinatal epidemiology","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142966391","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Body Composition in Adults Born at Very Low Birthweight-A Sibling Study.","authors":"Samuel Sandboge, Juho Kuula, Helena Hauta-Alus, Nina Kaseva, Laura Jussinniemi, Johan Björkqvist, Petteri Hovi, Johan G Eriksson, Outi Mäkitie, Kirsi H Pietiläinen, Eero Kajantie","doi":"10.1111/ppe.13147","DOIUrl":"https://doi.org/10.1111/ppe.13147","url":null,"abstract":"<p><strong>Background: </strong>Individuals born preterm at very low birthweight (VLBW, < 1500 g) tend to attain a smaller adult body size compared with term-born peers but less is known regarding specific body composition characteristics.</p><p><strong>Objectives: </strong>We aimed to assess whether adults born at VLBW have less beneficial body composition characteristics, potentially mediating the association between VLBW birth and cardiometabolic disease. Sibling controls were used to account for the potential influence of shared genetic and/or lifestyle factors.</p><p><strong>Methods: </strong>This cohort study featured 77 adults born at VLBW and 70 term-born siblings. Dual-energy X-ray absorptiometry assessment took place at a mean age of 29 years. Fat mass (FM) distribution was calculated by dividing appendicular by truncal FM. Appendicular skeletal mass (ASM) measurements were used to calculate two indices: Skeletal mass index (SMI, ASM divided by height squared) and ASM/BMI (ASM divided by body mass index). Data were analysed by linear mixed models. An exploratory analysis subdivided the VLBW group by size at gestational age [small or appropriate for gestational age (SGA, defined as a birthweight < 2 SD, or AGA)].</p><p><strong>Results: </strong>Participants born at VLBW were lighter (-4.7 kg, 95% CI -8.2, -1.2) and shorter (-4.3 cm, 95% CI -6.2, -2.4) than sibling peers. After controlling for sex, age, and maternal factors, they had lower limb/trunk fat ratios (-0.06, 95% CI -0.11, -0.003), LBM (-2.02 kg, 95% CI -3.92, -0.12), ASM (-1.22 kg, 95% CI -2.14, -0.30) and ASM/BMI (-0.05, 95% CI -0.10, -0.004). FM and SMI did not differ between groups. In the subgroup analysis, findings were limited to those born VLBW + SGA.</p><p><strong>Conclusions: </strong>Individuals born at VLBW had, on average, lower limb/trunk fat ratios and lower relative ASM compared with term-born siblings. A more centralised fat distribution, as well as lower appendicular muscle mass, could potentially mediate the association between VLBW birth and cardiometabolic risk.</p>","PeriodicalId":19698,"journal":{"name":"Paediatric and perinatal epidemiology","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142952649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Timing of Delivery of Low-Risk Persons and the Risk of Attention-Deficit Hyperactivity Disorder in Offspring: Sweden and British Columbia, Canada.","authors":"Thi Hoang Ha Nguyen, M Zakir Hossin, Stefanie Schmauder, Giulia M Muraca, Sarka Lisonkova, Neda Razaz","doi":"10.1111/ppe.13162","DOIUrl":"https://doi.org/10.1111/ppe.13162","url":null,"abstract":"<p><strong>Background: </strong>An evidence gap exists concerning the timing of delivery at 37-42 weeks and the risk of attention-deficit hyperactivity disorder (ADHD) in offspring.</p><p><strong>Objective: </strong>To determine the association between timing of delivery in low-risk pregnancies at term (37-42 weeks) gestations and ADHD in offspring.</p><p><strong>Methods: </strong>This population-based cohort study comprised 1,424,453 singletons in Sweden and 403,765 in British Columbia (BC), Canada, live-born at 37-42 completed weeks to low-risk pregnant women between 2000 and 2018. Children were followed up from age 1 until the date of death, emigration, their first diagnosis, or December 2020 (study's end date). The exposure was time of delivery assessed through gestational age, and the outcome was the diagnosis of ADHD. Cox regression models were used to examine the association between gestational age at delivery and ADHD.</p><p><strong>Results: </strong>During the follow-up period, 59,989 children in Sweden were diagnosed with ADHD (4.5 per 1000 child-years). Correspondingly, in BC, during the same period, there were 27,445 children diagnosed with ADHD (7.4 per 1000 child-years). In Sweden, the adjusted hazard of ADHD was 10%, 6%, and 3% higher at 37, 38, and 39 weeks gestation compared with those born at ≥ 38, ≥ 39, and ≥ 40 weeks, respectively. In BC, the corresponding hazards were 9%, 6%, and 3%, respectively. Both regions showed no elevated ADHD risks for infants born at 40 weeks compared to those born at ≥ 41 weeks, with slightly lower rates at 40 weeks.</p><p><strong>Conclusions: </strong>In low-risk pregnancies, births at 37 and 38 weeks were associated with a higher ADHD risk, while births at 40 weeks showed no increased risk compared with those born at later gestations.</p>","PeriodicalId":19698,"journal":{"name":"Paediatric and perinatal epidemiology","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142952689","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Late Arrivals, Early Health Warnings: Post-Term Birth and Adverse Weight and Metabolic Trajectories.","authors":"Valentina Chiavaroli, Wayne S Cutfield, José G B Derraik","doi":"10.1111/ppe.13154","DOIUrl":"https://doi.org/10.1111/ppe.13154","url":null,"abstract":"","PeriodicalId":19698,"journal":{"name":"Paediatric and perinatal epidemiology","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142952570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Life-Course Approach to Gestational Exposure to Famine and Risk of Mortality.","authors":"Rana F Chehab, Sonia M Grandi, Susanna D Mitro","doi":"10.1111/ppe.13149","DOIUrl":"https://doi.org/10.1111/ppe.13149","url":null,"abstract":"","PeriodicalId":19698,"journal":{"name":"Paediatric and perinatal epidemiology","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142952645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"But Did You See the Gorilla?","authors":"Lynne C Messer, Jay S Kaufman","doi":"10.1111/ppe.13155","DOIUrl":"https://doi.org/10.1111/ppe.13155","url":null,"abstract":"","PeriodicalId":19698,"journal":{"name":"Paediatric and perinatal epidemiology","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142952565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Childhood Growth and Later Outcomes-How We Quantify and Model Growth Matters.","authors":"Seungmi Yang, Daniel E Roth","doi":"10.1111/ppe.13150","DOIUrl":"https://doi.org/10.1111/ppe.13150","url":null,"abstract":"","PeriodicalId":19698,"journal":{"name":"Paediatric and perinatal epidemiology","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142952566","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}