Evidence map›Paper›PMID 41815337›Full record

ArticleFrontiers in global women's health2026

The association between breastfeeding and prevalence of metabolic syndrome in women with a previous major pregnancy complication.

Maleesa M Pathirana, Emily Aldridge, Prabha H Andraweera, Melanie R Wittwer, Katie Lowe, Susan Sierp, Gustaaf A Dekker, Margaret A Arstall

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Article in Frontiers in global women's health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Maleesa M PathiranaSchool of Medicine, Adelaide University, Adelaide, SA, Australia.
Emily AldridgeSchool of Medicine, Adelaide University, Adelaide, SA, Australia.
Prabha H AndraweeraSchool of Medicine, Adelaide University, Adelaide, SA, Australia.
Melanie R WittwerSchool of Medicine, Adelaide University, Adelaide, SA, Australia.
Katie LoweSchool of Medicine, Adelaide University, Adelaide, SA, Australia.
Susan SierpDepartment of Cardiology, Lyell McEwin Hospital, Elizabeth Vale, SA, Australia.
Gustaaf A DekkerSchool of Medicine, Adelaide University, Adelaide, SA, Australia.
Margaret A ArstallSchool of Medicine, Adelaide University, Adelaide, SA, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Maternal complications of pregnancy, including preeclampsia, gestational diabetes mellitus, spontaneous preterm birth and placental abruption are individually associated with an increased risk of premature heart disease. Breastfeeding may reduce early postpartum cardiometabolic risk in this group. This study aimed the association between breastfeeding and the prevalence of cardiovascular risk factors and metabolic syndrome (MetS) in the early postpartum period amongst women with previous pregnancy complication. Methods: We conducted a cross-sectional analysis of 524 women who attended an appointment in a postpartum cardiovascular disease prevention clinic for women with previous pregnancy complications (HREC: TQEH/16/LMH/258). Breastfeeding status was self-reported and cardiovascular disease risk factors were assessed at approximately 6 months postpartum. MetS was reported as a marker of cardiovascular health, defined using the Harmonising The Metabolic Syndrome definition. Statistical analysis was reported using SPSS Version 27. Results: Breastfeeding for >5.5 months postpartum was associated with a lower prevalence of abnormal lipids (based on triglyceride and High Density Lipoprotein cut-offs for MetS), lower prevalence of treated hypertension and systolic blood pressure >130 mmHg. Women who breastfed for >5.5 months were 53% less likely to have MetS at 6 months postpartum (aOR 0.47 95%, CI 0.29-0.77). The prevalence of breastfeeding for >5.5 months was higher for women with previous gestational diabetes mellitus (GDM) (GDM 55% vs. non-GDM 44%, Conclusion: Women who breastfeed for longer is associated with lower prevalence of MetS and its components in the early postpartum period. However, further studies are required to assess this association based on lactation intensity.

Indexed as

breastfeedinggestational diabetesmetabolic syndromepreeclampsiapregnancy complicationspreterm deliverywomens health

Identifiers

PMID41815337
PMCPMC12971975

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