Codes and Frequencies
For sample adults and children in 2007 and 2012 who have taken herbal supplements during the past 30 days (HERMO), HERMOCOMBO indicates whether the person had taken combination herb pill supplement in the past 30 days.
Combination herb pill was one of several possibilities that respondents could indicate using in the past month. Please use the IPUMS NHIS drop-down menus and search function to learn more about these variables.
- 2007: Sample adults age 18+ and sample children under 18 who have taken herbal supplements during the past 30 days.
- 2012: Sample adults age 18+ and sample children of ages 4-17 who have taken herbs or other non-vitamin supplements in the past 30 days.
- 2007, 2012