{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,8]],"date-time":"2026-02-08T11:48:57Z","timestamp":1770551337864,"version":"3.49.0"},"reference-count":19,"publisher":"Springer Science and Business Media LLC","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,2,7]]},"DOI":"10.7759\/cureus.103157","type":"journal-article","created":{"date-parts":[[2026,2,7]],"date-time":"2026-02-07T14:29:43Z","timestamp":1770474583000},"source":"Crossref","is-referenced-by-count":0,"title":["Prevalence of Vitamin D Deficiency and Its Association With Anemia Severity in Anemic Patients: A Cross-Sectional Study"],"prefix":"10.7759","author":[{"given":"Aby Aurthur","family":"Michael","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Aswathy P","family":"T","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Deepthi","family":"Krishnan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.4103\/jfmpc.jfmpc_78_18","article-title":"Vitamin D deficiency in India","volume":"7","author":"Aparna P","year":"2018","unstructured":"Aparna P, Muthathal S, Nongkynrih B, Gupta SK. Vitamin D deficiency in India. J Family Med Prim Care. 2018, 7:324-30. 10.4103\/jfmpc.jfmpc_78_18","journal-title":"J Family Med Prim Care"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1753-4887.2008.00100.x","article-title":"Vitamin D deficiency: a global perspective","volume":"66","author":"Prentice A","year":"2008","unstructured":"Prentice A. Vitamin D deficiency: a global perspective. Nutr Rev. 2008, 66:S153-64. 10.1111\/j.1753-4887.2008.00100.x","journal-title":"Nutr Rev"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1155\/2023\/4209369","article-title":"Factors associated with vitamin D deficiency and their relative importance among Indian adolescents: an application of dominance analysis","volume":"2023","author":"Mustafa A","year":"2023","unstructured":"Mustafa A, Shekhar C. Factors associated with vitamin D deficiency and their relative importance among Indian adolescents: an application of dominance analysis. Int J Endocrinol. 2023, 2023:4209369. 10.1155\/2023\/4209369","journal-title":"Int J Endocrinol"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016\/j.nut.2018.05.034","article-title":"Vitamin D deficiency and mild to moderate anemia in young North Indian children: a secondary data analysis","volume":"57","author":"Chowdhury R","year":"2019","unstructured":"Chowdhury R, Taneja S, Bhandari N, Strand TA, Bhan MK. Vitamin D deficiency and mild to moderate anemia in young North Indian children: a secondary data analysis. Nutrition. 2019, 57:63-8. 10.1016\/j.nut.2018.05.034","journal-title":"Nutrition"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.3390\/nu11010190","article-title":"The effect of vitamin D supplementation on hepcidin, iron status, and inflammation in pregnant women in the United Kingdom","volume":"11","author":"Braithwaite VS","year":"2019","unstructured":"Braithwaite VS, Crozier SR, D'Angelo S, Prentice A, Cooper C, Harvey NC, Jones KS. The effect of vitamin D supplementation on hepcidin, iron status, and inflammation in pregnant women in the United Kingdom. Nutrients. 2019, 11:190. 10.3390\/nu11010190","journal-title":"Nutrients"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1210\/en.2006-0946","article-title":"Vitamin D receptor: new assignments for an already busy receptor","volume":"147","author":"Norman AW","year":"2006","unstructured":"Norman AW. Vitamin D receptor: new assignments for an already busy receptor. Endocrinology. 2006, 147:5542-8. 10.1210\/en.2006-0946","journal-title":"Endocrinology"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.5414\/cnp74025","article-title":"The effects of changing vitamin D levels on anemia in chronic kidney disease patients: a retrospective cohort review","volume":"74","author":"Lac PT","year":"2010","unstructured":"Lac PT, Choi K, Liu IA, Meguerditchian S, Rasgon SA, Sim JJ. The effects of changing vitamin D levels on anemia in chronic kidney disease patients: a retrospective cohort review. Clin Nephrol. 2010, 74:25-32. 10.5414\/cnp74025","journal-title":"Clin Nephrol"},{"key":"ref8","article-title":"Sample Size Determination in Health Studies: A Practical Manual","author":"Lwanga SK","year":"1991","unstructured":"Lwanga SK, Lemeshow S. Sample Size Determination in Health Studies: A Practical Manual. World Health Organization, Geneva, Switzerland; 1991."},{"key":"ref9","article-title":"Haemoglobin Concentrations for the Diagnosis of Anaemia and Assessment of Severity","author":"World Health Organization","year":"2011","unstructured":"World Health Organization. Haemoglobin Concentrations for the Diagnosis of Anaemia and Assessment of Severity. World Health Organization, Geneva, Switzerland; 2011."},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1210\/jc.2011-0385","article-title":"Evaluation, treatment, and prevention of vitamin D deficiency: an Endocrine Society clinical practice guideline","volume":"96","author":"Holick MF","year":"2011","unstructured":"Holick MF, Binkley NC, Bischoff-Ferrari HA, et al.. Evaluation, treatment, and prevention of vitamin D deficiency: an Endocrine Society clinical practice guideline. J Clin Endocrinol Metab. 2011, 96:1911-30. 10.1210\/jc.2011-0385","journal-title":"J Clin Endocrinol Metab"},{"key":"ref11","article-title":"Obesity: preventing and managing the global epidemic. Report of a WHO consultation","volume":"894","author":"World Health Organization","year":"2000","unstructured":"World Health Organization. Obesity: preventing and managing the global epidemic. Report of a WHO consultation. World Health Organ Tech Rep Ser. 2000, 894:i-xii, 1-253.","journal-title":"World Health Organ Tech Rep Ser"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1001\/archderm.124.6.869","article-title":"The validity and practicality of sun-reactive skin types I through VI","volume":"124","author":"Fitzpatrick TB","year":"1988","unstructured":"Fitzpatrick TB. The validity and practicality of sun-reactive skin types I through VI. Arch Dermatol. 1988, 124:869-71. 10.1001\/archderm.124.6.869","journal-title":"Arch Dermatol"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1258\/acb.2007.007091","article-title":"Accuracy and clinical implications of seven 25-hydroxyvitamin D methods compared with liquid chromatography-tandem mass spectrometry as a reference","volume":"45","author":"Roth HJ","year":"2008","unstructured":"Roth HJ, Schmidt-Gayk H, Weber H, Niederau C. Accuracy and clinical implications of seven 25-hydroxyvitamin D methods compared with liquid chromatography-tandem mass spectrometry as a reference. Ann Clin Biochem. 2008, 45:153-9. 10.1258\/acb.2007.007091","journal-title":"Ann Clin Biochem"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1007\/s00277-009-0850-3","article-title":"Vitamin D deficiency and anemia: a cross-sectional study","volume":"89","author":"Sim JJ","year":"2010","unstructured":"Sim JJ, Lac PT, Liu IL, Meguerditchian SO, Kumar VA, Kujubu DA, Rasgon SA. Vitamin D deficiency and anemia: a cross-sectional study. Ann Hematol. 2010, 89:447-52. 10.1007\/s00277-009-0850-3","journal-title":"Ann Hematol"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1182\/blood-2010-09-309708","article-title":"Prevalence of 25-hydroxyvitamin D deficiency in subgroups of elderly persons with anemia: association with anemia of inflammation","volume":"117","author":"Perlstein TS","year":"2011","unstructured":"Perlstein TS, Pande R, Berliner N, Vanasse GJ. Prevalence of 25-hydroxyvitamin D deficiency in subgroups of elderly persons with anemia: association with anemia of inflammation. Blood. 2011, 117:2800-6. 10.1182\/blood-2010-09-309708","journal-title":"Blood"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.3345\/kjp.2012.55.6.206","article-title":"Prevalence and risk factors for vitamin D deficiency in children with iron deficiency anemia","volume":"55","author":"Yoon JW","year":"2012","unstructured":"Yoon JW, Kim SW, Yoo EG, Kim MK. Prevalence and risk factors for vitamin D deficiency in children with iron deficiency anemia. Korean J Pediatr. 2012, 55:206-11. 10.3345\/kjp.2012.55.6.206","journal-title":"Korean J Pediatr"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.26611\/10021432","article-title":"Vitamin D deficiency and anemia- a cross-sectional study","volume":"14","author":"Kumari S","year":"2020","unstructured":"Kumari S, Kumar U, Kumari R. Vitamin D deficiency and anemia- a cross-sectional study. MedPulse Int J Biochem. 2020, 14:10-4. 10.26611\/10021432","journal-title":"MedPulse Int J Biochem"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.14744\/hnhj.2019.48278","article-title":"The relationship between serum vitamin D level, anemia, and iron deficiency in preschool children","volume":"59","author":"Kartal O","year":"2019","unstructured":"Kartal O, Gursel O. The relationship between serum vitamin D level, anemia, and iron deficiency in preschool children. Haydarpasa Numune Med J. 2019, 59:220-3. 10.14744\/hnhj.2019.48278","journal-title":"Haydarpasa Numune Med J"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-024-61559-5","article-title":"Impact of vitamin D deficiency on iron status in children with type I diabetes","volume":"14","author":"Moslhy EA","year":"2024","unstructured":"Moslhy EA, Tadros MM, Thabet RA, Hemida EH, Noureldeen AF. Impact of vitamin D deficiency on iron status in children with type I diabetes. Sci Rep. 2024, 14:12989. 10.1038\/s41598-024-61559-5","journal-title":"Sci Rep"}],"container-title":["Cureus"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cureus.com\/articles\/463086-prevalence-of-vitamin-d-deficiency-and-its-association-with-anemia-severity-in-anemic-patients-a-cross-sectional-study","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,2,7]],"date-time":"2026-02-07T14:29:44Z","timestamp":1770474584000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cureus.com\/articles\/463086-prevalence-of-vitamin-d-deficiency-and-its-association-with-anemia-severity-in-anemic-patients-a-cross-sectional-study"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,2,7]]},"references-count":19,"URL":"https:\/\/doi.org\/10.7759\/cureus.103157","relation":{},"ISSN":["2168-8184"],"issn-type":[{"value":"2168-8184","type":"print"}],"subject":[],"published":{"date-parts":[[2026,2,7]]}}}