Sleep Reactivity and Sleep Efforts in Shift Workers

• 발행기관: 대한신경정신의학회
• 저자명: Yunjee Hwang Hyeyeon Jang Jooyoung Lee Sehyun Jeon Jichul Kim Somi Lee Seog Ju Kim
• 간행물 정보: 『Psychiatry Investigation』제20권 제9호, 880~887쪽, 전체 8쪽
• 주제분류: 의약학 > 정신과학
• 파일형태: PDF
• 발행일자: 2023.09.30

영문 초록

Objective The current study aimed to investigate the differences in sleep reactivity and sleep effort differs among late night shift work-ers (LSWs) and non-late night shift workers (non-LSWs), and non-shift workers (non-SWs). Methods In total, 6,023 participants (1,613 non-SWs, 3,339 LSWs, and 1,071 non-LSWs) were recruited. Non-SWs was defined as those who works at fixed schedules during standard daylight. LSWs was defined as who work late night hours (10 pm–6 am), while non-LSWs was SWs who did not work during late night. All completed the Ford Insomnia Response to Stress Test (FIRST), the Glasgow Sleep Ef-fort Scale (GSES), the Pittsburgh Sleep Quality Index (PSQI), the Epworth Sleepiness Scale (ESS), the Insomnia Severity Index (ISI), and the short-term Center for Epidemiologic Studies-Depression scale (CES-D) through online survey. Results LSWs and non-LSWs reported higher FIRST, GSES scores than non-SWs. In addition, LSWs reported higher FIRST, GSES scores than non-LSWs. FIRST scores were correlated with CES-D, PSQI, ISI, and ESS for LSWs, non-LSWs, and non-SWs alike. GSES scores were also correlated with CES-D, PSQI, ISI, and ESS for LSWs, non-LSWs, and non-SWs alike. Conclusion SWs showed higher sleep reactivity and sleep effort than non-SWs. LSWs had higher sleep reactivity and sleep effort than non-LSWs, and these variables are associated with insomnia, daytime sleepiness, and depressive symptoms. Our findings suggests that late night schedule, may increase sleep reactivity and sleep effort, which are associated with sleep and mood disturbances.

목차

INTRODUCTION

METHODS

RESULTS

DISCUSSION

키워드

Shift work Sleep reactivity Sleep effort Sleep disturbance