Table 3.
Associations between leisure–time physical activity and depressive symptoms under different levels of DII.
| LPA (100MET–minutes/week) | Crude model a | Model 1 b | Model 2 c | |||
|---|---|---|---|---|---|---|
| OR (95% CI) | P–value | OR (95% CI) | P–value | OR (95% CI) | P–value | |
| Total samples | 0.983(0.974,0.992) | <0.001 | 0.983(0.974,0.993) | <0.001 | 0.986(0.977,0.995) | 0.004 |
| Stratified by DII | ||||||
| Anti–inflammatory diet | 0.974(0.959,0.990) | 0.001 | 0.973(0.959,0.988) | <0.001 | 0.976(0.962,0.990) | 0.002 |
| Some pro–inflammatory diet | 0.993(0.978,1.008) | 0.341 | 0.995(0.979,1.011) | 0.514 | 0.998(0.981,1.014) | 0.795 |
| Most pro–inflammatory diet | 0.986(0.972,1.001) | 0.075 | 0.985(0.970,1.001) | 0.064 | 0.986(0.971,1.001) | 0.065 |
a
Crude model, no covariates were adjusted.
b
Model 1, age, sex, race/ethnicity were adjusted.
c
Model 2, age, sex, race/ethnicity, body mass index, education marital status, poverty status, smokers, alcohol drinkers, sleep duration and chronic disease conditions were adjusted. LPA, leisure–time physical activity; DII, dietary inflammatory index; OR, odds ratio; CI, confidence interval.