Work engagement and high-sensitivity C-reactive protein levels among Japanese workers: a 1-year prospective cohort study

Hisashi Eguchi, Akihito Shimazu, Norito Kawakami, Akiomi Inoue, Akinori Nakata, Akizumi Tsutsumi

研究成果: Article査読

13 被引用数 (Scopus)

抄録

Purpose: Evidence on the association between psychological well-being and high-sensitivity C-reactive protein (hs-CRP) levels is limited. We carried out a prospective study to investigate the association between work engagement and hs-CRP levels in a group of Japanese workers. Methods: Our cohort included 1,857 men and 657 women aged 65 and under, and free from major illness, working at two manufacturing worksites in Japan. Baseline examinations were conducted from April to June 2011 to determine the demographic and lifestyle characteristics and levels of work engagement. Blood samples were obtained from participants at baseline and after 1 year. Participants were classified into tertiles of low, moderate, and high work engagement at baseline. Hs-CRP levels were split into low (≤3.0 mg/L) and high (>3.0 mg/L). We used multiple logistic regression analyses to evaluate the association between work engagement at baseline and hs-CRP levels at follow-up, adjusting for hs-CRP at baseline and potential confounding factors. Results: Participants reporting moderate and high levels of work engagement at baseline had significantly lower odds ratios (ORs) of having high hs-CRP levels at follow-up than those with low levels of work engagement at baseline [OR of moderate level 0.44, 95 % confidence interval (CI) 0.24–0.81; OR of high level 0.57, 95 % CI 0.33–0.99; p for trend <0.05]. Conclusion: Findings suggest that work engagement has beneficial effects on workers’ cardiovascular health.

本文言語English
ページ(範囲)651-658
ページ数8
ジャーナルInternational Archives of Occupational and Environmental Health
88
6
DOI
出版ステータスPublished - 2015 8 27
外部発表はい

ASJC Scopus subject areas

  • Public Health, Environmental and Occupational Health

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