Description
For sample adults, OJNO reports how many times the respondent consumed orange or grapefruit juice in a specified time period. OJNO should be used in conjunction with OJTP, which reports the corresponding time unit stated by the respondent. For information about the portion size, see OJSIZ.
OJNO 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.
