John Elflein
Research expert covering health and health care
Detailed statistics
Last night's sleep quality among adults in the U.S. as of 2022
Detailed statistics
Impact of sleep on select aspects of life for U.S adults 2022, by gender
Detailed statistics
Total sleep research funding by the National Institutes for Health 2013-2024
Health and wellness activity goals among U.S. adults in 2021
Leading strategies for health and wellness that adults wished they engaged in more in the U.S. in 2021
Wellbeing status of adults in the U.S. as of 2022, by characteristic
Percentage of adults in the United States who gave select ratings to wellbeing measures as of 2022
Impact of sleep on select aspects of life for U.S adults 2022, by gender
Percentage of adults in the United States who stated sleep has a major impact on select aspects of their life as of 2022, by gender
Share of U.S. adults who said getting good sleep is a major priority, 2022, by gender
Percentage of adults in the United States who stated getting good sleep on a typical weekday is a major priority as of 2022, by gender
Share of U.S. adults who slept a select number of hours per weekday from 2019 to 2021
Percentage of U.S. adults who slept a select number of hours per day during the week from 2019 to 2021
Total sleep research funding by the National Institutes for Health 2013-2024
Total sleep research funding by the National Institutes for Health (NIH) from FY 2013 to FY 2024 (in million U.S. dollars)
Last night's sleep quality among adults in the U.S. as of 2022
Percentage of adults in the United States who described their sleep last night as excellent, very good, good, fair, or poor as of 2022
Last night's sleep quality among adults in the U.S. as of 2022, by age
Percentage of adults in the United States who described their sleep last night as excellent, very good, good, fair, or poor as of 2022, by age
Past month sleep quality among adults in the U.S. as of 2022, by duration
Percentage of adults in the United States who rated their sleep in the last 30 days as excellent/very good or fair/poor as of 2022, by sleep duration
Sleeping problems reported by adults in the U.S. as of 2022, by age
Percentage of adults in the United States who reported select problems sleeping last night as of 2022, by age
Share of U.S. adults who had trouble staying asleep in 2020, by age
Percentage of adults in the United States who had trouble staying asleep most days or every day in the past 30 days in 2020, by age
Sleeping problem frequency among U.S. veterans with the WWP as of 2021
Share of U.S. veteran and active service members of the Wounded Warrior Project who had sleep problems a select number of times per week as of 2021*
Share of U.S. adults who worry about their ability to fall asleep as of 2022
Percentage of adults in the United States who worry about their ability to fall asleep as of 2022
U.S. college students that had difficulty falling asleep as of fall 2023
Percentage of U.S. college students that had an extremely difficult time falling asleep within the past 7 days as of fall 2023
Share of U.S. adults who had trouble falling asleep in 2020, by gender
Percentage of adults in the United States who had trouble falling asleep most days or every day in the past 30 days in 2020, by gender
Share of U.S. adults who had trouble falling asleep in 2020, by age
Percentage of adults in the United States who had trouble falling asleep most days or every day in the past 30 days in 2020, by age
Share of U.S. adults who had trouble falling asleep in 2020, by race and ethnicity
Percentage of adults in the United States who had trouble falling asleep most days or every day in the past 30 days in 2020, by race and ethnicity
Share of U.S. adults who had trouble falling asleep in 2020, by household income
Percentage of adults in the United States who had trouble falling asleep most days or every day in the past 30 days in 2020, by household income
Share of older U.S. adults who had sleep difficulties and depression feelings in 2020
Percentage of U.S. adults aged 40 years and older who had sleep difficulties and feelings of depression in 2020
Share of U.S. adults with depressive symptoms in 2022, by sleep satisfaction
Percentage of adults in the United States with depressive symptoms in 2022, by sleep satisfaction
Share of U.S. adults with depressive symptoms in 2022, by weekday sleep duration
Percentage of adults in the United States with depressive symptoms in 2022, by weekday sleep duration
Share of U.S. adults with depressive symptoms in 2022, by difficulty staying asleep
Percentage of adults in the United States with depressive symptoms in 2022, by number of days with difficulty staying asleep
Share of U.S. adults with depressive symptoms in 2022, by difficulty falling asleep
Percentage of adults in the United States with depressive symptoms in 2022, by number of days with difficulty falling asleep
Sleeping aids used by adults in the United States in 2022
Percentage of adults in the United States who stated they use select sleep aids as of 2022
Frequency U.S. adults used medication to fall or stay asleep as of 2020
Distribution of how often adults in the U.S. used medication in the past month to help them fall or stay asleep as of 2020
Share of U.S. adults who used medication to sleep in 2020, by age and gender
Percentage of U.S. adults who used medication every day or most days in the past month to help them fall or stay asleep in 2020, by age and gender
OTC revenue of sleeping aid in the U.S. 2011-2023
Sleeping aid OTC revenue in the United States from 2011 to 2023 (in million U.S. dollars)
OTC sales volume of sleeping aid in the U.S. 2011-2023
Sleeping aid OTC sales volume in the United States from 2011 to 2023 (in million units)
Sales of melatonin in the U.S. 2008-2020
Sales of melatonin in the United States from 2016 to 2020 (in million U.S. dollars)
Number of trazodone prescriptions in the U.S. 2004-2021
Number of trazodone prescriptions in the U.S. from 2004 to 2021 (in millions)
Share of U.S. adults who snored as of 2022, by age group
Percentage of adults in the United States who snored as of 2022, by age group
Share of U.S. adults who snored as of 2022, by region
Percentage of adults in the United States who snored as of 2022, by region
U.S. children with a regular bedtime during a school week in 2020, by gender
Share of children aged 5 to 17 years who had a regular bedtime during a typical school week in the United States in 2020, by gender
U.S. children with a regular bedtime during a school week in 2020, by age
Share of children aged 5 to 17 years who had a regular bedtime during a typical school week in the United States in 2020, by age
U.S. college students that had felt fatigued in the past week as of fall 2023
Percentage of U.S. college students that felt tired or sleepy within the past seven days as of fall 2023
Top reasons why U.S. adults use CBD 2022
Leading reasons why U.S. adults use cannabidiol as of 2022
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