| アイテムタイプ |
itemtype_ver1(1) |
| 公開日 |
2025-11-07 |
| タイトル |
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タイトル |
Association between eveningness and low back pain among public servants in Japan: a cross-sectional analysis of the Aichi Workers’ Cohort Study |
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言語 |
en |
| 著者 |
Matsunaga, Mika
Okegawa, Ryusei
Fujita, Nobuyuki
Kitajima, Tsuyoshi
Yatsuya, Hiroshi
Ota, Atsuhiko
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| アクセス権 |
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アクセス権 |
embargoed access |
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アクセス権URI |
http://purl.org/coar/access_right/c_f1cf |
| 権利 |
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|
権利情報 |
This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: http://dx.doi.org/10.1007/s00586-025-09048-9 |
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言語 |
en |
| 内容記述 |
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内容記述タイプ |
Abstract |
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内容記述 |
Purpose: Low back pain (LBP) is a common occupational health problem. Chronotype, an individual’s preferred timing of activity and sleep, has been linked to pain perception. Previous studies have found a potential association between chronotype and LBP, although the findings were limited by small sample sizes and restricted population types. We investigated the association between evening chronotype (eveningness) and LBP in a cohort comprising public servants of various ages. Methods: We conducted a cross-sectional analysis of 4728 full-time public servants in Japan. LBP was assessed using a self-reported question. Individuals’ chronotypes were determined using the reduced Morningness–Eveningness Questionnaire. The association between chronotype and LBP was analyzed using the chi-squared test and multiple logistic regression models adjusted for age, sex, occupation, overtime work, use of the internet/email, body mass index, smoking status, exercise habits, sedentary behavior, sleep duration, sleep medication use, and depressive symptoms. Results: In total, 30% of the subjects reported LBP. The most common chronotype was intermediate type (51%), followed by morningness (38%) and eveningness (11%). A significant association between eveningness and LBP was observed. After adjusting for potential confounders, individuals with eveningness had a higher prevalence of LBP than those with morningness (36.2% vs. 28.7%; odds ratio: 1.46; 95% confidence interval: 1.16–1.83). Conclusion: Eveningness was statistically associated with LBP in a cohort of public servants. The present findings would strengthen the association’s generalizability to more varied populations. |
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言語 |
en |
| 内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
Online Published: 03 July 2025 |
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言語 |
en |
| 出版者 |
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出版者 |
Springer |
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言語 |
en |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプresource |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
journal article |
| 出版タイプ |
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出版タイプ |
AM |
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出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| 関連情報 |
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関連タイプ |
isVersionOf |
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|
識別子タイプ |
DOI |
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|
関連識別子 |
https://doi.org/10.1007/s00586-025-09048-9 |
| 収録物識別子 |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
0940-6719 |
| 書誌情報 |
en : European Spine Journal
発行日 2025-07-03
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| ファイル公開日 |
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日付 |
2026-07-03 |
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日付タイプ |
Available |
ESJ_Matsunaga_M_2025.pdf (508 KB)
