{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,12]],"date-time":"2026-03-12T06:24:34Z","timestamp":1773296674859,"version":"3.50.1"},"reference-count":0,"publisher":"Instituto Nacional de Salud Publica","issue":"3 May-Jun","license":[{"start":{"date-parts":[[2021,5,3]],"date-time":"2021-05-03T00:00:00Z","timestamp":1620000000000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Salud Publica Mex"],"abstract":"<jats:p>Objective. To evaluate vitamin D status and deficiency in Mexican children and related factors, with updated data from a representative national survey. Materials and methods. Data and serum samples of child participants were collected in the Ensanut 2018-19. The measurement 25-(OH)-D was obtained through chemiluminescence. Height and weight, as well as dietary information, were measured using a semi-quan\u00adtitative food frequency questionnaire and sociodemographic information. Results. Data of 4 691 children aged 1-11 years were analyzed. Vitamin D deficiency (25-OH-D&lt;50 nmol\/L) was found in 27.3% of pre-school-age children and 17.2% of school-age children, and was positively associated with the body mass index (BMI). Main dietary sources were milk, eggs and dairy products, which in combination provided &gt;70% of vitamin D intake. Conclusions. Vitamin D deficiency is important in Mexican children. Actions and programs to fight this deficiency are required.<\/jats:p>","DOI":"10.21149\/12156","type":"journal-article","created":{"date-parts":[[2021,5,17]],"date-time":"2021-05-17T18:09:45Z","timestamp":1621274985000},"page":"382-393","source":"Crossref","is-referenced-by-count":16,"title":["Vitamin D status in Mexican children 1 to 11 years of age: an update from the Ensanut 2018-19"],"prefix":"10.21149","volume":"63","author":[{"given":"Mario E","family":"Flores","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marta","family":"Rivera-Pasquel","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andrys","family":"Valdez-S\u00e1nchez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vanessa","family":"De la Cruz-G\u00f3ngora","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alejandra","family":"Contreras-Manzano","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Teresa","family":"Shamah-Levy","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Salvador","family":"Villalpando","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"8786","published-online":{"date-parts":[[2021,5,3]]},"container-title":["Salud P\u00fablica de M\u00e9xico"],"original-title":[],"link":[{"URL":"https:\/\/www.saludpublica.mx\/index.php\/spm\/article\/download\/12156\/12108","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.saludpublica.mx\/index.php\/spm\/article\/download\/12156\/12108","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,5,17]],"date-time":"2021-05-17T18:09:56Z","timestamp":1621274996000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.saludpublica.mx\/index.php\/spm\/article\/view\/12156"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,5,3]]},"references-count":0,"journal-issue":{"issue":"3 May-Jun","published-online":{"date-parts":[[2021,5,3]]}},"URL":"https:\/\/doi.org\/10.21149\/12156","relation":{},"ISSN":["1606-7916","0036-3634"],"issn-type":[{"value":"1606-7916","type":"electronic"},{"value":"0036-3634","type":"print"}],"subject":[],"published":{"date-parts":[[2021,5,3]]}}}