Table 3: Associations of score on 9 items of the CIRS (0–4 scale) with self-reported moderate and vigorous physical activity and self-reported fruit and vegetable intake.

Moderate and vigorous physical activity category (min/wk) 𝑁 CrudeAdjusted

OR (95% CI) for one-point increment in CIRS score*

<1507071.0 (Ref)
1.0 (Ref)
150–95912334.1 (3.4, 4.9)
3.7 (3.0, 4.6)
≥9602154.4 (3.4, 5.8)4.7 (3.5, 6.3)

Fruit and vegetable intake count dataExpected ratio of increase in FVI count (servings/day)
(95% CI) per one-point increment in CIRS score**
21341.34 (1.28, 1.40)1.29 (1.23, 1.35)

*Multinomial logistic model adjusted for sex, age, health, education, financial situation, race/ethnicity, primary care provider, and BMI.
**Negative binomial model adjusted for sex, age, health, education, financial situation, race/ethnicity, primary care provider, and BMI.