Description

For sample adults who made lasting and major changes in what they eat or drink for health reasons, DIETCHANG5Y indicates that the person made these changes within the past 5 years of the survey. This includes both changes the person made after being diagnosed with a disease, or changes to prevent a disease. It does not include temporary changes over a short period of time.

DIETCHANG5Y is part of a series of variables initiated in 1987 related to food, food knowledge, and cancer. For related variables, please use the IPUMS NHIS search function and drop-down menus or see DIETCHANGEV.

Comparability

There are no comparability issues.

Universe

Availability

• 1987

Weights

• 1987 : SAMPWEIGHT