ArticlePublic health nutrition2017
Vitamin D supplementation and vitamin D status in children of immigrant background in Norway.
Article in Public health nutrition, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Prevalence and determinants of insufficient vitamin D status in young Canadian Inuit children from Nunavik.Nutrition and health · 2025Article
- Vitamin D status in Norwegian children and associations between child vitamin D status, dietary factors, and maternal vitamin D status.Food & nutrition research · 2025Article
- Breastfeeding and Sleeping Patterns Among 6-12-Month-Old Infants in Norway.Maternal and child health journal · 2024Article
- National monitoring of iodine, sodium, and vitamin D status in toddlers and women of childbearing age - results and lessons learned from a pilot study in Norway.Food & nutrition research · 2023Article
- Vitamin D status in Armenian women: a stratified cross-sectional cluster analysis.European journal of clinical nutrition · 2022Article
- Validation and Determination of 25(OH) Vitamin D and 3-Epi25(OH)D3 in Breastmilk and Maternal- and Infant Plasma during Breastfeeding.Nutrients · 2020Article
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Authors and funding
4 authors.
Funding
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Abstract
objectiveSufficient vitamin D status during infancy is important for child health and development. Several initiatives for improving vitamin D status among immigrant children have been implemented in Norway. The present study aimed to evaluate the vitamin D status and its determinants in children of immigrant background in Oslo.
designCross-sectional study.
settingChild health clinics in Oslo. SUBJECTS: Healthy children with immigrant background (n 102) aged 9-16 months were recruited at the routine one-year check-up from two child health clinics with high proportions of immigrant clients. Blood samples were collected using the dried blood spot technique and analysed for serum 25-hydroxyvitamin D (s-25(OH)D) concentration using LC-MS/MS.
resultsMean s-25(OH)D was 52·3 (sd 16·7) nmol/l, with only three children below 25 nmol/l and none below 12·5 nmol/l. There was no significant gender, ethnic or seasonal variation in s-25(OH)D. However, compared with breast-fed children, s-25(OH)D concentration was significantly higher among children who were about 1 year of age and not breast-fed. About 38 % of the children were anaemic, but there was no significant correlation between s-25(OH)D and Hb (Pearson correlation, r=0·1, P=0·33).
conclusionsFew children in the study had vitamin D deficiency, but about 47 % of the children in the study population were under the recommended s-25(OH)D sufficiency level of ≥50 nmol/l.
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