ArticleRevista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo
[Prevalence of vitamin D deficiency and associated factors in women and newborns in the immediate postpartum period].
Article in Revista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.
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Who cites it
10 citing papers in PubMed, 2 syntheses or guidelines pooled it, 19 citations in OpenAlex.
- Pooled it
- Deficiency and Insufficiency of Vitamin D in Women of Childbearing Age: A Systematic Review and Meta-analysis.Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia · 2022Pooled it
- Prevalence of vitamin D deficiency in exclusively breastfed infants at Charoenkrung Pracharak Hospital.World journal of clinical pediatrics · 2024Article
- Relationship between Lifestyle and Residence Area with 25(OH)D Levels in Older Adults.International journal of environmental research and public health · 2022Article
- Article
- Vitamin D sufficiency in young Brazilian children: associated factors and relationship with vitamin A corrected for inflammatory status.Public health nutrition · 2020Article
- Vitamin D Status in Infants during the First 9 Months of Age and its Effect on Growth and Other Biochemical Markers: A Prospective Cohort Study.Advanced biomedical research · 2020Article
- Association between vitamin D plasma concentrations and VDR gene variants and the risk of premature birth.BMC pregnancy and childbirth · 2019Article
- Does oral maternal Vitamin D supplementation normalize the Vitamin D level in exclusively breastfed infants?The Journal of the Oklahoma State Medical Association · 2018Article
- Prevalence of vitamin D deficiency in cord blood of newborns and the association with maternal vitamin D status.European journal of pediatrics · 2018Article
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo assess the prevalence of vitamin D deficiency and its associated factors in women and their newborns in the postpartum period.
methodsThis cross-sectional study evaluated vitamin D deficiency/insufficiency in 226 women and their newborns in Viçosa (Minas Gerais, BR) between December 2011 and November 2012. Cord blood and venous maternal blood were collected to evaluate the following biochemical parameters: vitamin D, alkaline phosphatase, calcium, phosphorus and parathyroid hormone. Poisson regression analysis, with a confidence interval of 95% was applied to assess vitamin D deficiency and its associated factors. Multiple linear regression analysis was performed to identify factors associated with 25(OH)D deficiency in the newborns and women from the study. The criteria for variable inclusion in the multiple linear regression model was the association with the dependent variable in the simple linear regression analysis, considering p<0.20. Significance level was α<5%.
resultsFrom 226 women included, 200 (88.5%) were 20 to 44 years old; the median age was 28 years. Deficient/insufficient levels of vitamin D were found in 192 (85%) women and in 182 (80.5%) neonates. The maternal 25(OH)D and alkaline phosphatase levels were independently associated with vitamin D deficiency in infants.
conclusionsThis study identified a high prevalence of vitamin D deficiency and insufficiency in women and newborns and the association between maternal nutritional status of vitamin D and their infants' vitamin D status.
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