{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,24]],"date-time":"2026-10-24T01:52:43Z","timestamp":1792806763083,"version":"4.5.0"},"reference-count":97,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"1","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-sa\/4.0"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Vitamin D deficiency is highly prevalent in India, yet no standardized guidelines exist for classifying vitamin D status or its prevention and treatment. Even more, there is no consensus specific to vitamin D supplementation for the Indian population, and there are inconsistencies in the cut-off values for deficiency, severe deficiency, and insufficiency across various guidelines, which this evidence-based consensus seeks to resolve, thus guiding healthcare professionals in identifying, preventing, and managing vitamin D deficiency. An expert group of 41 endocrinologists from across India developed the consensus using the DELPHI method, achieving over 90% agreement on all recommendations. The consensus defines vitamin D deficiency, severe deficiency, and insufficiency, recommending supplementation strategies to maintain physiological 25(OH) D levels of 40\u201360 ng\/mL (100\u2013150 nmol\/L). Tailored treatment regimens for neonates, infants, children, adolescents, adults, the elderly, pregnant and lactating women, and individuals with co-morbid conditions are provided to ensure optimal health for all age groups in India.<\/jats:p>","DOI":"10.4103\/ijem.ijem_264_24","type":"journal-article","created":{"date-parts":[[2025,2,28]],"date-time":"2025-02-28T09:09:14Z","timestamp":1740733754000},"page":"13-26","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":9,"title":["Prevention and Treatment of Vitamin D Deficiency in India: An Expert Group Consensus"],"prefix":"10.4103","volume":"29","author":[{"given":"Sanjay","family":"Kalra","sequence":"first","affiliation":[{"name":"Department of Endocrinology, Bharti Hospital, Karnal, Haryana, India"},{"name":"University Centre for Research and Development, Chandigarh University, Mohali, Punjab, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Abdul H.","family":"Zargar","sequence":"additional","affiliation":[{"name":"Centre for Diabetes and Endocrine Care, National Highway Gulshan Nagar, Srinagar, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ashok K.","family":"Das","sequence":"additional","affiliation":[{"name":"Department of Endocrinology, Mahatma Gandhi Medical College and Research Institute - SBV, Puducherry, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arjun","family":"Baidya","sequence":"additional","affiliation":[{"name":"Department of Endocrinology, NRS Medical College, Kolkata, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arundhati","family":"Dasgupta","sequence":"additional","affiliation":[{"name":"Department of Endocrinology, Rudraksh Super Specialty Care, Siliguri, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chitra","family":"Selvan","sequence":"additional","affiliation":[{"name":"Department of 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