Vitamin D deficiency and suicidal ideation: A cross-sectional study of 157, 211 healthy adults
- 주제(키워드) Healthy adults , Suicidal ideation , Vitamin D
- 주제(기타) Psychiatry
- 설명문(일반) [Kim, Sun-Young; Lim, Weon-Jeong] Ewha Womans Univ, Coll Med, Seoul Hosp, Dept Psychiat, 260 Gonghang Daero, Seoul 07804, South Korea; [Jeon, Sang-Won; Oh, Kang-Seob; Shin, Dong-Won; Cho, Sung Joon; Shin, Young-Chul] Sungkyunkwan Univ, Kangbuk Samsung Hosp, Sch Med, Dept Psychiat, 29 Saemunan Ro, Seoul 03181, South Korea; [Jeon, Sang-Won; Cho, Sung Joon; Shin, Young-Chul] Sungkyunkwan Univ, Kangbuk Samsung Hosp, Sch Med, Workpl Mental Hlth Inst, 29 Saemunan Ro, Seoul 03181, South Korea; [Park, Jae-Hyun] Sungkyunkwan Univ, Sch Med, Dept Social & Prevent Med, 2066 Seobu Ro, Suwon 16419, Gyeonggi Do, South Korea; [Kim, Young Hwan] Sungkyunkwan Univ, Sch Med, Kangbuk Samsung Hosp, Dept Nucl Med, 29 Saemunan Ro, Seoul 03181, South Korea
- 등재 SCIE, SSCI, SCOPUS
- 발행기관 PERGAMON-ELSEVIER SCIENCE LTD
- 발행년도 2020
- 총서유형 Journal
- URI http://www.dcollection.net/handler/ewha/000000174935
- 본문언어 영어
- Published As http://dx.doi.org/10.1016/j.jpsychores.2020.110125
- PubMed https://pubmed.ncbi.nlm.nih.gov/32388454
초록/요약
Objectives: Vitamin D deficiency has been reported to be associated with various neuropsychiatric disorders. However, there are few studies addressing deficient vitamin D levels and suicidal ideation. Methods: Serum vitamin D of 157,211 Korean adult participants were measured using electrochemiluminescence immunoassay. A self-reported questionnaire was used to assess whether participants experienced suicidal ideation. Logistic regression model was used to estimate the odds ratio (OR) of suicidal ideation according to vitamin D levels. The regression was adjusted for a range of covariates. Results: Compared with sufficient vitamin D levels (>= 20 ng/mL), deficient vitamin D levels (< 10 ng/mL) were significantly associated with the risk of suicidal ideation (OR = 1.138, 95% Cl = 1.027-1.262). However, the OR of suicidal ideation was not significantly different between the vitamin D insufficient group (10-19.99 ng/mL) and sufficient group (>= 20 ng/mL) (OR = 0.988, 95% Cl = 0.932-1.047). Conclusion: Deficient vitamin D levels were significantly associated with the risk of suicidal ideation. However, the risk of suicidal ideation was not significantly different between the vitamin D insufficient group and sufficient group.
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