Karen M O'Callaghan

3PUBLICATIONS
5CO-AUTHORS
Nutritional epidemiologyFood properties (incl. characteristics and health benefits)Psychosocial aspects of childbirth and perinatal mental health
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Publications (3)

|Jul 01, 2024
The Effects of Vitamin D Supplementation During Pregnancy on Maternal, Neonatal, and Infant Health: A Systematic Review and Meta-analysis.

Wen-Chien Yang, Ramaa Chitale, Karen M O'Callaghan

|Apr 18, 2024
Vitamin D status of pregnant women with obesity in the UK and its association with pregnancy outcomes: a secondary analysis of the UK Pregnancies Better Eating and Activity Trial (UPBEAT) study.

Karen M O'Callaghan, Katarzyna G Nowak, Kathryn V Dalrymple

|Jan 24, 2024
Maternal prenatal, with or without postpartum, vitamin D3 supplementation does not improve maternal iron status at delivery or infant iron status at 6 months of age: secondary analysis of a randomised controlled trial.

Karen M O'Callaghan, Huma Qamar, Alison D Gernand

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Frequent Collaborators

1 joint publications

Kathryn V Dalrymple

1 joint publications

Wen-Chien Yang

1 joint publications

Ramaa Chitale

1 joint publications

Christopher R Sudfeld