ArticleJournal of aging and health2022
Trajectories of Insomnia Symptoms Among Aging Employees and Their Associations With Memory, Learning Ability, and Concentration After Retirement - A Prospective Cohort Study (2000-2017).
Article in Journal of aging and health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 7 citations in OpenAlex.
- Emotional Well-Being Trajectories Before and After Statutory Retirement-Contributions of Social and Health-Related Factors.Scandinavian journal of psychology · 2026Article
- Trajectories of sleep disturbance among school teachers in Shenzhen, China: patterns, predictors, and mental health correlates.BMC psychiatry · 2025Article
- Diagnosis, treatment, and associated outcomes of later-life insomnia: a narrative review.Sleep · 2025Review
- Forecasting Subjective Cognitive Decline: AI Approach Using Dynamic Bayesian Networks.Journal of medical Internet research · 2025Article
- A bibliometric analysis of the application of imaging in sleep in neurodegenerative disease.Frontiers in aging neuroscience · 2023Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesWe applied a person-oriented approach and used latent class linear mixed models to identify sleep trajectories that explain memory, concentration, and learning ability problems after retirement.
methodsData consist of prospective surveys from four phases of the Helsinki Health Study between 2000-2017 (n = 3748, aged 55-77 years, 80% women). Multinomial regression was used to examine the associations between sleep trajectories and cognitive function, adjusting for sociodemographic, health-related behavior, and health factor covariates.
resultsAmong statutory retirees, three latent group trajectories of insomnia-related symptoms were identified: stable low, decreasing, and increasing. Among those who had retired for disability reasons, we identified one additional latent group trajectory: stable high. Insomnia symptoms were associated with worse cognitive function. DISCUSSION: Early detection of insomnia symptoms would be a potential intervention point to improve both sleep quality and prevent cognitive decline in later life. However, intervention studies are needed.
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