Evidence map›Paper›PMID 41063009›Full record

ArticleBMC pregnancy and childbirth2025

Maternal and infant outcomes of pregnancy anemia at one month postpartum: a cohort analysis.

Lucienne Zinsstag, Souliviengkham Sonephet, Jessica Rigutto-Farebrother, Somphou Sayasone, Günther Fink, Jordyn T Wallenborn

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Article in BMC pregnancy and childbirth, 2025. 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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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Lucienne ZinsstagDepartment of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Allschwil, Switzerland. lucienne.zinsstag@swisstph.ch.
Souliviengkham SonephetLao Tropical and Public Health Institute, Vientiane, Lao People's Democratic Republic.
Jessica Rigutto-FarebrotherInstitute of Food, Nutrition and Health, Department of Health Sciences and Technology, ETH Zürich, Zürich, Switzerland.
Somphou SayasoneLao Tropical and Public Health Institute, Vientiane, Lao People's Democratic Republic.
Günther FinkDepartment of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Allschwil, Switzerland.
Jordyn T WallenbornDepartment of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Allschwil, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesPostpartum anemia is a significant public health concern affecting both maternal and infant health. This study aimed to investigate the relationship between maternal anemia during pregnancy, and infant anthropometric measurements at one month postpartum, as well as postpartum anemia in mothers and infants.

methodsData from the Social Transfer for Exclusive Breastfeeding (STEB) randomized controlled trial in Vientiane, Lao People's Democratic Republic (Lao PDR), were analyzed. Linear and logistic regression models were used to calculate adjusted estimates, including beta and odds ratios, and 95% confidence intervals (CI) for maternal hemoglobin (Hb) levels and anemic status during pregnancy and at one month postpartum. Primary outcomes were infant anthropometric measurements, with secondary outcomes including infant and maternal Hb levels and anemic status at one month postpartum.

resultsAt one month postpartum, we identified 298 mothers (mean age: 27 years) and their healthy term infants who were born at a healthy birth weight. No significant association was found between maternal anemic status (yes/no) and Hb levels during pregnancy and infant anthropometric measurements at one month postpartum. A positive association was observed between maternal and infant Hb levels at one month postpartum, with a 0.2 g/L increase in infant Hb for every 1 unit increase in maternal Hb (β = 0.23, 95% CI: 0.05, 0.40, p < 0.01).

conclusionThese findings highlight the importance of early postpartum intervention and continued nutritional care for both mothers and infants during the postpartum period, especially for mothers who experienced anemia during pregnancy. Further research is needed to explore the long-term effects of maternal postpartum health on infant development and growth.

Indexed as

AnemiaPostpartum PeriodPregnancy Complications, HematologicAdultAnthropometryBreast FeedingCohort StudiesFemaleHemoglobinsHumansInfantInfant, NewbornLaosPregnancyYoung AdultHemoglobinsAnemiaAnthropometricsGrowthHealthInfantLao PDRMothersPostpartumPregnancyVientiane capital

Identifiers

PMID41063009
PMCPMC12505624

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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.