Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 임원정 | * |
dc.contributor.author | 김수인 | * |
dc.contributor.author | 김선영 | * |
dc.date.accessioned | 2020-12-03T16:30:10Z | - |
dc.date.available | 2020-12-03T16:30:10Z | - |
dc.date.issued | 2020 | * |
dc.identifier.issn | 1179-1608 | * |
dc.identifier.other | OAK-28258 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/255532 | - |
dc.description.abstract | Purpose: The mean sleep duration of Koreans is 7 hours 49 minutes, which is the lowest among Organization for Economic Cooperation and Development countries. Although vitamin D deficiency and arthritis are considered modifiable factors influencing restorative sleep, mean vitamin D levels are low (17.33 ng/mL) and arthritis is prevalent among Koreans. This study investigated whether vitamin D deficiency and arthritis increase the risk of short sleep duration. Patients and Methods: The current study used data from the Korean National Health and Nutrition Examination Survey (KNHANES) for 46,405 Korean adults. Vitamin D levels were measured using a radioimmunoassay kit. Sleep duration and arthritis history were assessed using a self-reported questionnaire. Sleep duration was categorized as optimal (7 to <9 hours/day), short (<7 hours/day), and long (>= 9 hours/day). Vitamin D levels were grouped as vitamin D sufficiency (>= 20 ng/mL), insufficiency (10-19.99 ng/mL), and deficiency (<10 ng/mL). Multiple imputation was used to compensate for missing data. Multinomial logistic regression was used to examine the associations of vitamin D and arthritis status with sleep duration. The regressions were adjusted for covariates, and each model was adjusted for vitamin D and arthritis. Results: Among these participants, 23,078 (49.73%) and 3518 (7.58%) had short and long sleep duration, respectively; 26,724 (57.59%) and 4349 (9.37%) exhibited vitamin D insufficiency and deficiency, respectively; and 4709 (10.15%) were arthritis patients. Compared with vitamin D sufficiency, vitamin D insufficiency and deficiency were associated with short sleep duration (vitamin D insufficiency group: OR = 1.07, 95% CI = 1.01-1.13; vitamin D deficiency group: OR = 1.13, 95% CI = 1.03-1.24). The presence of arthritis was associated with short sleep duration (OR = 1.14, 95% CI = 1.06-1.22) compared with its absence. The interaction between vitamin D deficiency and the presence of arthritis was significantly associated with short sleep duration. However, long sleep duration was not significantly associated with vitamin D levels or arthritis status. Conclusion: Low vitamin D levels and the presence of arthritis were associated with an increased risk of short sleep duration. Additionally, there was a positive interaction effect between vitamin D deficiency and arthritis on short sleep duration. | * |
dc.language | English | * |
dc.publisher | DOVE MEDICAL PRESS LTD | * |
dc.subject | vitamin D | * |
dc.subject | arthritis | * |
dc.subject | sleep duration | * |
dc.subject | Korean National Health and Nutrition Examination Survey | * |
dc.subject | KNHANES | * |
dc.title | Associations of 25-Hydroxyvitamin D Levels and Arthritis with Sleep Duration: The Korean National Health and Nutrition Examination Survey 2008-2014 | * |
dc.type | Article | * |
dc.relation.volume | 12 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 883 | * |
dc.relation.lastpage | 894 | * |
dc.relation.journaltitle | NATURE AND SCIENCE OF SLEEP | * |
dc.identifier.doi | 10.2147/NSS.S275464 | * |
dc.identifier.wosid | WOS:000587462300001 | * |
dc.author.google | Kim, Sun-Young | * |
dc.author.google | Lee, Mi Hyun | * |
dc.author.google | Lim, Weon-Jeong | * |
dc.author.google | Kim, Soo In | * |
dc.author.google | Lee, Yu Jin | * |
dc.contributor.scopusid | 임원정(8404516800) | * |
dc.contributor.scopusid | 김수인(54787809400) | * |
dc.contributor.scopusid | 김선영(57200860491) | * |
dc.date.modifydate | 20240123101016 | * |