{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T17:27:37Z","timestamp":1777915657499,"version":"3.51.4"},"reference-count":75,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2022,4,18]],"date-time":"2022-04-18T00:00:00Z","timestamp":1650240000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Nutr Health"],"published-print":{"date-parts":[[2023,12]]},"abstract":"<jats:p>Background: Although vitamin D deficiency has been studied in various populations, there are few data on its prevalence and associated factors among Moroccan women. Aim: To determine the prevalence of vitamin D deficiency and investigate its association with body mass index (BMI), waist circumference, and serum concentrations of parathyroid hormone, calcium, and phosphorus in a sample of Moroccan adult women. Methods: This is a cross-sectional study conducted at Mohammed V Military Hospital of Instruction, Rabat. Anthropometric measurements and biochemical analyses were performed using standard procedures Results: A total of 714 women aged 18\u201365 years participated in this study. The overall prevalence of vitamin D deficiency was 74.4%. Approximately 24% and 51% of women had severe and moderate vitamin D deficiency, respectively. Serum 25-hydroxyvitamin D (25(OH)D) concentrations were inversely correlated with BMI in vitamin D-deficient subjects ( P\u2009=\u20090.036) and with parathyroid hormone 1\u201384 (PTH1-84) levels in the study sample ( P\u2009=\u20090.010). PTH1-84 concentrations were greater among overweight\/obese individuals compared to their non-overweight peers ( P\u2009=\u20090.001) and tended to be higher among vitamin D-deficient women than vitamin D-sufficient women ( P\u2009=\u20090.053). Conclusion: This study showed a very high prevalence of vitamin D deficiency in this sample of Moroccan women. Lower serum 25(OH)D levels were associated with increased BMI in vitamin D-deficient women and with elevated PTH1-84 levels among the study sample. Although these findings come from a convenience sample of women that attended a nutrition clinic, they underscore the urgent need to develop public health interventions to improve women\u2019s vitamin D status.<\/jats:p>","DOI":"10.1177\/02601060221094376","type":"journal-article","created":{"date-parts":[[2022,4,18]],"date-time":"2022-04-18T05:33:47Z","timestamp":1650260027000},"page":"673-681","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":7,"title":["Vitamin D status and its relationship with obesity indicators in Moroccan adult women"],"prefix":"10.1177","volume":"29","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3800-6817","authenticated-orcid":false,"given":"Slimane","family":"Mehdad","sequence":"first","affiliation":[{"name":"Physiology and Physiopathology Research Team, Research Centre of Human Pathologies Genomics, Faculty of Sciences, Mohammed V University in Rabat, Morocco"},{"name":"Clinical 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