{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,9]],"date-time":"2026-06-09T23:36:00Z","timestamp":1781048160209,"version":"3.54.1"},"reference-count":0,"publisher":"African Journals Online (AJOL)","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Afr H. Sci."],"abstract":"<jats:p>Background: Vitamin D deficiency is commonly seen in patients with rheumatoid arthritis (RA).\r\nObjectives: This meta-analysis is aimed to determine the prevalence of Vitamin D deficiency in RA patients in India and also to evaluate the association between vitamin D level and disease activity.\r\nMethods: The relevant works of literature were identified through multiple databases and data was extracted from eligible studies independently. A single-arm meta-analysis was performed to estimate the prevalence of Vitamin D deficiency in RA patients in an Indian setup and its association with disease activity. A total of 15 studies was included in the analyses.\r\nResults: The mean serum vitamin D level was 19.99 ng\/ml [95% CI 16.49-24.23]. The proportion of patients with low vitamin D level was 0.80 [95% CI 0.65- 0.90], Vitamin D deficiency was 0.56 [95% CI 0.31-0.77] and vitamin D insufficiency was 0.20 [95% CI 0.12- 0.32]. A negative relationship was seen with serum vitamin D and disease activity score.\r\nConclusions: The results demonstrate significant low levels of serum vitamin D levels in patients with RA and established a negative correlation of Vitamin D with RA disease activity. The current evidence suggests a rationale for Vitamin D supplementation in the management of RA.\r\nKeywords: Vitamin D level; disease activity score; Vitamin D supplementation; Vitamin D insufficiency.<\/jats:p>","DOI":"10.4314\/ahs.v23i1.84","type":"journal-article","created":{"date-parts":[[2023,4,14]],"date-time":"2023-04-14T10:39:15Z","timestamp":1681468755000},"page":"795-806","source":"Crossref","is-referenced-by-count":6,"title":["Vitamin D deficiency in rheumatoid arthritis patients of India \u2013 a single-arm meta-analysis"],"prefix":"10.4314","volume":"23","author":[{"given":"Debdipta","family":"Bose","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Renju","family":"Ravi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Miteshkumar","family":"Maurya","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R","family":"Legha","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mahanjit","family":"Konwar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2895","published-online":{"date-parts":[[2023,4,12]]},"container-title":["African Health Sciences"],"original-title":[],"link":[{"URL":"https:\/\/www.ajol.info\/index.php\/ahs\/article\/download\/245710\/232462","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.ajol.info\/index.php\/ahs\/article\/download\/245710\/232462","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,4,14]],"date-time":"2023-04-14T10:39:16Z","timestamp":1681468756000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ajol.info\/index.php\/ahs\/article\/view\/245710"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,4,12]]},"references-count":0,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2023,4,12]]}},"URL":"https:\/\/doi.org\/10.4314\/ahs.v23i1.84","relation":{},"ISSN":["1729-0503","1680-6905"],"issn-type":[{"value":"1729-0503","type":"electronic"},{"value":"1680-6905","type":"print"}],"subject":[],"published":{"date-parts":[[2023,4,12]]}}}