ArticleNutrients2018
A Longitudinal Study of 25-Hydroxy Vitamin D and Parathyroid Hormone Status throughout Pregnancy and Exclusive Lactation in New Zealand Mothers and Their Infants at 45° S.
Article in Nutrients, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.
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Who cites it
20 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Vitamin D levels in early and middle pregnancy and preeclampsia: a systematic review and meta-analysis.Frontiers in medicine · 2025Pooled it
- Food Consumption, Nutrient Intake and Status during the First 1000 days of Life in the Netherlands: a Systematic Review.Nutrients · 2019Pooled it
- Metagenomic analysis of the gut microbiome composition associated with vitamin D supplementation in Taiwanese infants.Scientific reports · 2021Trial
- Both Mother and Infant Require a Vitamin D Supplement to Ensure That Infants' Vitamin D Status Meets Current Guidelines.Nutrients · 2018Trial
- Knowledge, attitudes and behaviours towards vitamin D and sun exposure of parents of infants and young children and health professionals in New Zealand.Nutrition and health · 2026Article
- Body composition phase angle: A potential predictor of vitamin D status in early pregnancy.Food science & nutrition · 2023Article
- The association of parathyroid hormone with serum 25-hydroxyvitamin during pregnancy.Journal of nutritional science · 2023Article
- Dental Consequences of Vitamin D Deficiency during Pregnancy and Early Infancy-An Observational Study.International journal of environmental research and public health · 2022Observational
- The etiology of preeclampsia.American journal of obstetrics and gynecology · 2022Review
- Living and dying on the edge of the Empire: a bioarchaeological examination of Otago's early European settlers.Journal of the Royal Society of New Zealand · 2022Article
- Associations between maternal vitamin D status during three trimesters and cord blood 25(OH)D concentrations in newborns: a prospective Shanghai birth cohort study.European journal of nutrition · 2021Article
- Serum anti-Müllerian hormone levels in women are unstable in the postpartum period but return to normal within 5 months: a longitudinal study.Endocrine · 2021Article
- Validation and Determination of 25(OH) Vitamin D and 3-Epi25(OH)D3 in Breastmilk and Maternal- and Infant Plasma during Breastfeeding.Nutrients · 2020Article
- Vitamin D Status Increases During Pregnancy and in Response to Vitamin D Supplementation in Rural Gambian Women.The Journal of nutrition · 2020Article
- Nutraceuticals and Hypertensive Disorders in Pregnancy: The Available Clinical Evidence.Nutrients · 2020Review
- Article
- A Brief History of Nutritional Rickets.Frontiers in endocrinology · 2019Review
- Low vitamin D status in nursing Pakistani mothers in an environment of ample sunshine: a cross-sectional study.BMC pregnancy and childbirth · 2018Article
- The Role of Vitamin D in Fertility and during Pregnancy and Lactation: A Review of Clinical Data.International journal of environmental research and public health · 2018Review
- A novel inverse association between cord 25-hydroxyvitamin D and leg length in boys up to three years. An Odense Child Cohort study.PloS one · 2018Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Vitamin D status and associated metabolism during pregnancy and lactation have been assessed in only a limited number of longitudinal studies, all from the northern hemisphere, with no infant data concurrently reported. Therefore, we aimed to describe longitudinal maternal and infant 25-hydroxy vitamin D (25OHD) and parathyroid hormone (PTH) status during pregnancy and up to 5 months postnatal age, in New Zealand women and their infants living at 45° S latitude. Between September 2011 and June 2013, 126 pregnant women intending to exclusively breastfeed for at least 20 weeks were recruited. Longitudinal data were collected at three time-points spanning pregnancy, and following birth and at 20 weeks postpartum. Vitamin D deficiency (25OHD < 50 nmol/L) was common, found at one or more time-points in 65% and 76% of mothers and their infants, respectively. Mean cord 25OHD was 41 nmol/L, and three infants exhibited secondary hyperparathyroidism by postnatal week 20. Maternal late pregnancy 25OHD (gestation 32-38 weeks) was closely correlated with infant cord 25OHD,
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