title: QuickStats: Percentage* of Adults Aged ≥20 Years Who Ever Told A Doctor That They Had Trouble Sleeping,†by Age Group and Sex - National Health and Nutrition Examination Survey, 2013-2014.
abstract: In 2013-2014, 28.0% of U.S. adults reported that they had told a doctor or other health professional that they had trouble sleeping. A smaller percentage of adults aged 20-39 years (19.2%) reported having trouble sleeping compared with persons aged 40-59 years (32.8%) and ≥60 years (33.2%). This pattern by age group was observed for both men and women, although larger percentages of women aged 40-59 years and ≥60 years reported trouble sleeping compared with men in those age groups.