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FOODSIZ0FLAG
Flag for cases where portion size 0 but times consumed valid
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Codes and Frequencies



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Description

For sample adults, FOODSIZ0FLAG flags cases with a valid observation for the number of times a food was consumed per year, but where the portion size for that food was entered as 0.

FOODSIZ0FLAG 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

  • 1987: Half of sample persons age 18+ (excluded from CACT supplement).

Availability

  • 1987

Weights