Descriptive cross-sectional study assessed vitamin D levels in pregnant versus non-pregnant women, indicating significant nutritional concerns.
Background: Vitamin D deficiency is a widespread nutritional problem among women in India. This study determined the prevalence and severity of vitamin D deficiency and insufficiency among pregnant women compared with age-matched non-pregnant women.Methods: A descriptive cross-sectional study was conducted over 12 months at the Department of Pathology, Government Medical College, Kannauj, UP, India. Serum 25-hydroxyvitamin D [25(OH)D] was measured by ELISA (OCTEIA 25(OH)D, IDS Ltd, UK) in 370 women: 216 pregnant (cases) and 154 non-pregnant controls. Status categories followed Endocrine Society criteria: severe deficiency (
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Ranjan et al. (2026) studied this question.
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