Codes and Frequencies
For sample children, HRSLEEPDA reports the total number of hours the child sleeps each day including daily naps and night-time sleep.
HRSLEEPDA was first introduced as part of a supplement on child health. For related variables, please use the IPUMS NHIS search function and drop-down menus.
- 1981: Sample persons under age 18 in quarters 3 and 4.
- 1981 : SAMPWEIGHT