日本語フィールド
著者：*Nagayoshi M, Takeuchi K, Tamada Y, Kato Y, Kubo Y, Okada R, Tamura T, Hishida A, Otonari J, Ikezaki H, Nishida Y, Shimanoe C, Koyanagi YN, Matsuo K, Mikami H, Kusakabe M, Nishimoto D, Shibuya K, Suzuki S, Nishiyama T, Ozaki E, Watanabe I, Kuriki K, Takashima N, Kadota A, Arisawa K, Katsuura-Kamano S, Wakai K題名：Sex-specific Relationship Between Stress Coping Strategies and All-cause Mortality: Japan Multi-Institutional Collaborative Cohort Study発表情報：J Epidemiol 巻: 33 号: 5 ページ: 236-245キーワード：Japan; all-cause mortality; perceived stress; sex differences; stress coping strategies概要：Background: Stress coping strategies are related to health outcomes. However, there is no clear evidence for sex differences between stress-coping strategies and mortality. We investigated the relationship between all-cause mortality and stress-coping strategies, focusing on sex differences among Japanese adults.
Methods: A total of 79,580 individuals aged 35-69 years participated in the Japan Multi-Institutional Collaborative Cohort Study between 2004 and 2014 and were followed up for mortality. The frequency of use of the five coping strategies was assessed using a questionnaire. Sex-specific, multivariable-adjusted hazard ratios (HRs) for using each coping strategy ("sometimes," and "often/very often" use versus "very few" use) were computed for all-cause mortality. Furthermore, relationships were analyzed in specific follow-up periods when the proportion assumption was violated.
Results: During the follow-up (median: 8.5 years), 1,861 mortalities were recorded. In women, three coping strategies were related to lower total mortality. The HRs for "sometimes" were 0.81 (95% confidence interval [CI], 0.67-0.97) for emotional expression, 0.79 (95% CI, 0.66-0.95) for emotional support-seeking, and 0.80 (95% CI, 0.66-0.98) for disengagement. Men who "sometimes" used emotional expression and sometimes or often used problem-solving and positive reappraisal had a 15-41% lower HRs for all-cause mortality. However, those relationships were dependent on the follow-up period. There was evidence that sex modified the relationships between emotional support-seeking and all-cause mortality (P for interaction = 0.03).
Conclusion: In a large Japanese sample, selected coping strategies were associated with all-cause mortality. The relationship of emotional support-seeking was different between men and women.抄録：英語フィールド
Author：*Nagayoshi M, Takeuchi K, Tamada Y, Kato Y, Kubo Y, Okada R, Tamura T, Hishida A, Otonari J, Ikezaki H, Nishida Y, Shimanoe C, Koyanagi YN, Matsuo K, Mikami H, Kusakabe M, Nishimoto D, Shibuya K, Suzuki S, Nishiyama T, Ozaki E, Watanabe I, Kuriki K, Takashima N, Kadota A, Arisawa K, Katsuura-Kamano S, Wakai KTitle：Sex-specific Relationship Between Stress Coping Strategies and All-cause Mortality: Japan Multi-Institutional Collaborative Cohort StudyAnnouncement information:J Epidemiol Vol: 33 Issue: 5 Page: 236-245Keyword：Japan; all-cause mortality; perceived stress; sex differences; stress coping strategiesAn abstract：Background: Stress coping strategies are related to health outcomes. However, there is no clear evidence for sex differences between stress-coping strategies and mortality. We investigated the relationship between all-cause mortality and stress-coping strategies, focusing on sex differences among Japanese adults.
Methods: A total of 79,580 individuals aged 35-69 years participated in the Japan Multi-Institutional Collaborative Cohort Study between 2004 and 2014 and were followed up for mortality. The frequency of use of the five coping strategies was assessed using a questionnaire. Sex-specific, multivariable-adjusted hazard ratios (HRs) for using each coping strategy ("sometimes," and "often/very often" use versus "very few" use) were computed for all-cause mortality. Furthermore, relationships were analyzed in specific follow-up periods when the proportion assumption was violated.
Results: During the follow-up (median: 8.5 years), 1,861 mortalities were recorded. In women, three coping strategies were related to lower total mortality. The HRs for "sometimes" were 0.81 (95% confidence interval [CI], 0.67-0.97) for emotional expression, 0.79 (95% CI, 0.66-0.95) for emotional support-seeking, and 0.80 (95% CI, 0.66-0.98) for disengagement. Men who "sometimes" used emotional expression and sometimes or often used problem-solving and positive reappraisal had a 15-41% lower HRs for all-cause mortality. However, those relationships were dependent on the follow-up period. There was evidence that sex modified the relationships between emotional support-seeking and all-cause mortality (P for interaction = 0.03).
Conclusion: In a large Japanese sample, selected coping strategies were associated with all-cause mortality. The relationship of emotional support-seeking was different between men and women.