Table 3.

Overview of US national health surveys with questions on sleep for children and adolescents

Name of survey	Years of data	Ages	Reporting method	Sleep questions
National Survey of Children’s Health	2003, 2007, 2011/12	6-17 years	Parental report	During the past week, on how many nights did [child] get enough sleep for a child his/her age? (Parental response: 0-7 days)
Youth Risk Behavior Survey	2007, 2009, 2011, 2013, 2015	14-18 years	Self-report	On an average school night, how many hours of sleep do you get? (Self-report response: 4 or less hours, 5, 6, 7, 8, 9, 10 or more hours)
National Health and Nutrition Examination Survey	2005- 2006, 2007- 2008, 2009- 2010, 2011- 2012, 2013- 2014	16+ years	Self-report	From sleep disorders questionnaire: How much sleep do you usually get at night on weekdays or workdays? (Self-report response: hours and minutes) In the past month, how often did you not get enough sleep? (Self-report response: never, rarely, sometimes, often, almost always)