Do later-born birth cohorts of septuagenarians sleep better? A prospective population-based study of two birth cohorts of 70-year-olds

[摘要] Study ObjectivesTo investigate birth cohort differences in the prevalence of insomnia from ages 70 to 79.

[学科分类] 生理学

[关键词] insomnia;self-reported sleep quality;cohort study;old;longitudinal study;aging;time trends