Table 3.
Mixed model for the overall sample predicting %BF
| Coefficient | Standard error | |
|---|---|---|
| Fixed effects | ||
| Grand intercept | 28.16*** | 2.54 |
| TV (h/wk) | .85** | .28 |
| Age (y) | .12*** | .03 |
| Race/ethnicity | 2.19* | 1.03 |
| Education level | −1.23 | 1.13 |
| Environmental score | −.49 | .33 |
| Depression symptoms | .13 | .10 |
| Perceived stress | .17 | .20 |
| Physical Activity Level | − 1.90* | .96 |
| Sex | −9.40*** | 1.02 |
| Random effects | ||
| Level 1 variance | 92.62*** | 6.43 |
| Level 2 variance | .98 | 2.22 |
| Model fit | ||
| AIC | 3345 | |
| n (individuals) | 454 | |
| k (block groups) | 21 | |
*p < 0.05;**p < 0.005;***p < 0.001. AIC – Akaike’s Information Criterion; Level 1 is the residual variance and Level 2 is the variance for intercept across block group