{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,14]],"date-time":"2026-08-14T16:42:17Z","timestamp":1786725737222,"version":"build-2736575974"},"reference-count":25,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"Suppl 4","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2024,7]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>To study the levels of vitamin D serum levels in children with vernal keratoconjuctivits (VKC) and comparing vitamin D levels in after giving vitamin D supplements between intervention and control group.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>The study was conducted in population between 1 to 12 years in tertiary care hospital in North India. Amongst children with VKC, full ocular examination along with Boninis clinical grading of VKC and serum vitamin D levels were assessed. Whole study group was randomly divided into two groups. Intervention group had received vitamin D powder while control group kept under observation.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>A total of 88 children received vitamin D supplementation and 39 kept in control group.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Our study suggests that children in intervention group showed improvement in serum vitamin D levels with the clinical improvement in VKC grading too.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.4103\/ijo.ijo_773_23","type":"journal-article","created":{"date-parts":[[2024,5,21]],"date-time":"2024-05-21T05:02:47Z","timestamp":1716267767000},"page":"S634-S638","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":3,"title":["Serum 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