Codes and Frequencies
For sample children under age 18 who have at least nine specific listed health conditions, KIDCTIM9 is a recoded variable, which reports how long the child has had the ninth condition listed. For details on the ninth condition, see KIDC9.
KIDCTIM9 was introduced in 1981 as part of the Child Health Supplement. For related variables, please use the IPUMS NHIS search function or drop-down menus.
- 1981: Sample persons under age 18 with 9 or more listed health conditions.
- 1981 : SAMPWEIGHT