{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,5,2]],"date-time":"2023-05-02T19:40:42Z","timestamp":1683056442541},"reference-count":17,"publisher":"SLACK, Inc.","issue":"10","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Orthopedics"],"published-print":{"date-parts":[[2015,10]]},"abstract":"<jats:p>\n            Vitamin D is considered essential for bone and muscle health, and some studies have demonstrated the positive effects of vitamin D on metabolic diseases and cancer. Nevertheless, a high prevalence of vitamin D deficiency has been reported in various populations, regardless of country or race. However, no studies regarding the prevalence of vitamin D deficiency in Korean orthopedic patients currently exist. This cross-sectional study included 272 male and 937 female patients aged 50 years and older who were consecutively admitted to the authors\u2019 orthopedic department. Vitamin D (25-hydroxy vitamin D), bone turnover markers (osteocalcin, c-telopeptide), and bone mineral density were measured. The prevalence of vitamin D deficiency and its association with other factors were evaluated. Mean patient age was 67.2\u00b18.9 years, and mean level of vitamin D was 16.1\u00b19.1 ng\/mL. Overall, 91.2% of patients had deficient (&lt;20 ng\/mL; 70.6%) or insufficient (20\u201330 ng\/mL; 20.6%) levels of vitamin D. Vitamin D level did not vary by age group or sex. The level of vitamin D was significantly associated with osteocalcin, c-telopeptide, calcium, alkaline phosphatase, total cholesterol, triglycerides, low-density lipoprotein cholesterol, and glucose (\n            <jats:italic>P<\/jats:italic>\n            &lt;.01). Vitamin D level in Korean orthopedic patients of this region was extremely low, regardless of sex and age. Although vitamin D was not directly associated with bone mineral density, there were significant associations between vitamin D and other factors related to bone health and metabolic diseases. [\n            <jats:italic>Orthopedics.<\/jats:italic>\n            2015; 38(10):e898\u2013e903.]\n          <\/jats:p>","DOI":"10.3928\/01477447-20151002-57","type":"journal-article","created":{"date-parts":[[2015,11,3]],"date-time":"2015-11-03T15:52:02Z","timestamp":1446565922000},"source":"Crossref","is-referenced-by-count":1,"title":["Prevalence of Vitamin D Deficiency and Its Association With Metabolic Disease in Korean Orthopedic Patients"],"prefix":"10.3928","volume":"38","author":[{"given":"Ki-Tack","family":"Kim","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kyung-Chung","family":"Kang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dong-Eun","family":"Shin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sang-Hoon","family":"Lee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jung-Hee","family":"Lee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tae-Yoon","family":"Kwon","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2308","reference":[{"key":"e_1_3_1_2_2","doi-asserted-by":"publisher","DOI":"10.1093\/ajcn\/80.6.1689S"},{"key":"e_1_3_1_3_2","doi-asserted-by":"publisher","DOI":"10.1093\/ajcn\/88.2.513S"},{"key":"e_1_3_1_4_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00198-012-1920-2"},{"key":"e_1_3_1_5_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00198-011-1606-1"},{"issue":"7","key":"e_1_3_1_6_2","first-page":"333","article-title":"Vitamin D deficiency in children in Jerusalem: the need for updating the recommendation for supplementation","volume":"15","author":"Korchia G","year":"2013","unstructured":"Korchia G, Amitai Y, Moshe G, et al. Vitamin D deficiency in children in Jerusalem: the need for updating the recommendation for supplementation. Isr Med Assoc J. 2013; 15 (7):333\u2013338.","journal-title":"Isr Med Assoc J"},{"key":"e_1_3_1_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jsbmb.2012.10.014"},{"key":"e_1_3_1_8_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11999-013-2996-5"},{"key":"e_1_3_1_9_2","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.I.01231"},{"key":"e_1_3_1_10_2","doi-asserted-by":"publisher","DOI":"10.3346\/jkms.2014.29.1.149"},{"issue":"4","key":"e_1_3_1_11_2","first-page":"526","article-title":"25(OH)D status and demographic and lifestyle determinants of 25(OH)D among Korean adults","volume":"21","author":"Choi EY","year":"2012","unstructured":"Choi EY. 25(OH)D status and demographic and lifestyle determinants of 25(OH)D among Korean adults. Asia Pac J Clin Nutr. 2012; 21 (4):526\u2013535.","journal-title":"Asia Pac J Clin Nutr"},{"key":"e_1_3_1_12_2","doi-asserted-by":"publisher","DOI":"10.1210\/jcem-67-2-373"},{"key":"e_1_3_1_13_2","doi-asserted-by":"publisher","DOI":"10.17269\/cjph.104.3838"},{"key":"e_1_3_1_14_2","doi-asserted-by":"publisher","DOI":"10.1186\/1471-2458-6-226"},{"key":"e_1_3_1_15_2","doi-asserted-by":"publisher","DOI":"10.1093\/aje\/kwn163"},{"key":"e_1_3_1_16_2","doi-asserted-by":"publisher","DOI":"10.1210\/jc.2007-1217"},{"key":"e_1_3_1_17_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00198-003-1566-1"},{"key":"e_1_3_1_18_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.semarthrit.2008.01.009"}],"container-title":["Orthopedics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.healio.com\/doiresolver?doi=10.3928\/01477447-20151002-57","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,5,2]],"date-time":"2023-05-02T19:18:49Z","timestamp":1683055129000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.healio.com\/doi\/10.3928\/01477447-20151002-57"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,10]]},"references-count":17,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2015,10]]}},"alternative-id":["10.3928\/01477447-20151002-57"],"URL":"https:\/\/doi.org\/10.3928\/01477447-20151002-57","relation":{},"ISSN":["0147-7447","1938-2367"],"issn-type":[{"value":"0147-7447","type":"print"},{"value":"1938-2367","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,10]]}}}