ArticleScientific reports2021
Effects of pre-pregnancy body mass index on pregnancy and perinatal outcomes in women based on a retrospective cohort.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 24 citations in OpenAlex.
- Association between pre-pregnancy BMI and preterm birth in Chinese women: a retrospective study.Annals of medicine · 2026Article
- Relationship Between Pre-Pregnancy Body Mass Index, Gestational Weight Gain, and Perinatal Outcomes Among Women Delivering at a General Hospital, Nakhon Si Thammarat Province.International journal of environmental research and public health · 2026Article
- Underweight in Young Adult Women as a Dynamic Nutritional State: Evidence from Four Complementary Longitudinal Methods.Nutrients · 2026Article
- Lipid pathways connecting maternal BMI with infant obesity risk.Scientific reports · 2025Article
- The impact of prepregnancy overweight and obesity on newborn glucose-lipid metabolism: An observational study.Medicine · 2025Observational
- The prevalence and influencing factors of COVID-19 in pregnant women post-relaxation of epidemic control measures in Hunan Province, China.Frontiers in medicine · 2025Article
- Impact of iodine nutritional levels in urban and rural pregnant women on neonatal growth indicators: a cohort study in Xinjiang, China.Frontiers in nutrition · 2025Article
- Risk Factors for Gestational Diabetes Mellitus in Mainland China: A Systematic Review and Meta-Analysis.Diabetes, metabolic syndrome and obesity : targets and therapy · 2025Review
- Association between Pre-pregnancy BMI and Pregnancy Outcomes in Women with Gestational Diabetes: A Retrospective Cohort Study.Pakistan journal of medical sciences · 2025Article
- Association Between Pre-Pregnancy Body Mass Index and Labor Induction Success Rates: A Case Control Study.Medical science monitor : international medical journal of experimental and clinical research · 2024Article
- Evaluating the application of the 2009 Institute of Medicine gestational weight gain guidelines on pregnant Chinese women.Global health action · 2023Article
- The influence of male and female overweight/obesity on IVF outcomes: a cohort study based on registration in Western China.Reproductive health · 2023Article
- Obesity Cut-Off Points Using Prepregnancy Body Mass Index according to Cardiometabolic Conditions in Pregnancy.Journal of pregnancy · 2023Article
- Higher waist circumference is associated with increased likelihood of female infertility: NHANES 2017-2020 results.Frontiers in endocrinology · 2023Article
- In Underweight Women, Insufficient Gestational Weight Gain Is Associated with Adverse Obstetric Outcomes.Nutrients · 2022Observational
- Association of Optimal Gestational Weight Gain Ranges With Perinatal Outcomes Across Body Mass Index Categories in Twin Pregnancies.JAMA network open · 2022Article
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Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To investigate the prevalence of underweight, overweight and obesity as defined by pre-pregnancy body mass index (BMI) and the relationship between pre-pregnancy BMI and pregnancy and perinatal outcomes in women based on a retrospective cohort. Women registered via the Free Pre-pregnancy Health Check (FPHC) program from 2017 to 2019 in Hunan Province, China, were included to the study cohort. The data regarding maternal characteristics, pregnancy outcomes, and infant characteristics were retrieved from the surveillance system of the FPHC program. Logistic regressions were performed to calculate odds ratios (ORs) and adjusted odds ratios (AORs) with 95% confidence intervals (95% CIs) to assess the associations between pre-pregnancy BMIs and the outcomes. Among a total of 398,368 women, 54,238 (13.62%) were underweight (BMI < 18.5 kg/m
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.