Does removal of work stress explain improved sleep following retirement? The Finnish Retirement and Aging study
- 7 May 2019
- journal article
- research article
- Published by Oxford University Press (OUP) in Sleep
- Vol. 42 (8)
- https://doi.org/10.1093/sleep/zsz109
Abstract
Relief from work stress has been hypothesized to explain improvements in sleep duration and quality following retirement, but this has not been confirmed with longitudinal studies. By using repeat sleep data, we examined the role of removal of work-related stressors in changes in sleep at retirement. The study population consisted of 2,053 participants from the Finnish Retirement and Aging study. Participants’ sleep duration, sleep difficulties (difficulties falling asleep, difficulties maintaining sleep, waking up too early in the morning, nonrestorative sleep), daytime tiredness, and sleep loss due to worry were assessed using surveys conducted once a year before and after retirement (average number of repeat surveys 3.5 [range 2–5] per participant). We used Poisson regression with generalized estimating equations to examine the associations between work-related stressors (job strain, low work time control, effort-reward imbalance, and organizational injustice) and changes in sleep at retirement. An increase in sleep duration and decrease in waking up too early in the morning, nonrestorative sleep, daytime tiredness, and sleep loss due to worry were observed shortly after retirement. No systematic associations across the work-related stressors and changes in sleep characteristics were observed. Higher number of work-related stressors before retirement was not associated with a greater magnitude of favorable changes in any of the post-retirement sleep characteristics investigated. This longitudinal study suggests that perceived sleep improves shortly after retirement, and that these changes are mainly driven by factors other than relief from work stress.Keywords
Funding Information
- Academy of Finland (286294, 294154, 319246, 311492)
- Finnish Ministry of Education and Culture
- Finnish Work Environment Fund (118060)
- Juho Vainio Foundation
This publication has 33 references indexed in Scilit:
- Effects of Age, Gender, and Retirement on Perceived Sleep Problems: Results from the VISAT Combined Longitudinal and Cross-Sectional StudySleep, 2012
- Comparison of alternative versions of the job demand-control scales in 17 European cohort studies: the IPD-Work consortiumBMC Public Health, 2012
- Effect of retirement on major chronic conditions and fatigue: French GAZEL occupational cohort studyBMJ, 2010
- Self-Reported and Measured Sleep DurationEpidemiology, 2008
- Disagreement between subjective and actigraphic measures of sleep duration in a population‐based study of elderly persons*Journal of Sleep Research, 2008
- Employee worktime control moderates the effects of job strain and effort-reward imbalance on sickness absence: the 10-town studyJournal of Epidemiology and Community Health, 2005
- The Job Content Questionnaire (JCQ): An instrument for internationally comparative assessments of psychosocial job characteristics.Journal of Occupational Health Psychology, 1998
- Relationship between organizational justice and organizational citizenship behaviors: Do fairness perceptions influence employee citizenship?Journal of Applied Psychology, 1991
- A scale for the estimation of sleep problems in clinical researchJournal of Clinical Epidemiology, 1988