Cited by 52Gestational Diabetes Research and ManagementMaternal and Neonatal HealthcareBirth, Development, and Health

Does prepregnancy weight change have an effect on subsequent pregnancy health outcomes? A systematic review and meta‐analysis

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Nagpal, Taniya S., Souza, Sara C. S., Moffat, Malcolm, Hayes, Louise, Nuyts, Tinne, Liu, Rebecca H., Bogaerts, Annick, Dervis, Sheila +3 more·2022·Obesity Reviews

Abstract

Summary: International guidelines recommend women with an overweight or obese body mass index (BMI) aim to reduce their body weight prior to conception to minimize the risk of adverse perinatal outcomes. Recent systematic reviews have demonstrated that interpregnancy weight gain increases women's risk of developing adverse pregnancy outcomes in their subsequent pregnancy. Interpregnancy weight change studies exclude nulliparous women. This systematic review and meta‐analysis was conducted following MOOSE guidelines and summarizes the evidence of the impact of preconception and interpregnancy weight change on perinatal outcomes for women regardless of parity. Sixty one studies met the inclusion criteria for this review and reported 34 different outcomes. We identified a significantly increased risk of gestational diabetes (OR 1.88, 95% CI 1.66, 2.14, I 2 = 87.8%), hypertensive disorders (OR 1.46 95% CI 1.12, 1.91, I 2 = 94.9%), preeclampsia (OR 1.92 95% CI 1.55, 2.37, I 2 = 93.6%), and large‐for‐gestational‐age (OR 1.36, 95% CI 1.25, 1.49, I 2 = 92.2%) with preconception and interpregnancy weight gain. Interpregnancy weight loss only was significantly associated with increased risk for small‐for‐gestational‐age (OR 1.29 95% CI 1.11, 1.50, I 2 = 89.9%) and preterm birth (OR 1.06 95% CI 1.00, 1.13, I 2 = 22.4%). Our findings illustrate the need for effective preconception and interpregnancy weight management support to improve pregnancy outcomes in subsequent pregnancies.

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Crossref · 10.1111/obr.13324

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Authors
Nagpal, T. S., Souza, S. C. S., Moffat, M., Hayes, L., Nuyts, T., Liu, R. H., Bogaerts, A., Dervis, S., Piccinini‐Vallis, H., Adamo, K. B., & Heslehurst, N.
Affiliations
  • University of Ottawa (CA)
  • Newcastle University (GB)
  • KU Leuven (BE)
  • Women's College Hospital (CA)
  • University of Antwerp (BE)
  • Dalhousie University (CA)
Venue
Obesity Reviews
Publisher
Wiley
Published
2021-10-25
Volume
23
Issue
1
Pages
e13324-e13324
ISSN
  • 1467-7881 (ISSN-L)
  • 1467-789X
OpenAlex
W3208593849
Cited by
51
References
97
Citations by year
2026: 8 · 2025: 10 · 2024: 16 · 2023: 13 · 2022: 4
FWCI
1.52
Type
journal article
Language
en
Open access
Locations
  • Obesity Reviews (publishedVersion)
  • PubMed (publishedVersion)
  • Lirias (KU Leuven) (submittedVersion, other-oa)
  • Newcastle University ePrints (Newcastle Univesity)
Funders
  • National Institute for Health and Care Research (CDF-2018-11-ST2-011, PDF-2011-04-034)
  • Medical Research Council (MR/K02325X/1)
Topics
  • Health Sciences › Medicine › Obstetrics and Gynecology › Gestational Diabetes Research and Management
  • Health Sciences › Health Professions › General Health Professions › Maternal and Neonatal Healthcare
  • Health Sciences › Medicine › Pediatrics, Perinatology and Child Health › Birth, Development, and Health
Keywords
pre-pregnancy weight, interpregnancy weight change, perinatal outcomes, gestational diabetes mellitus, hypertensive disorders of pregnancy, preeclampsia, large for gestational age, small for gestational age, preterm birth, maternal obesity, parity
MeSH terms
Female, Humans, Infant, Newborn, Pregnancy, Pregnancy Complications, Pregnancy Outcome, Risk Factors, Weight Gain, Body Mass Index, Outcome Assessment, Health Care, Premature Birth

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