From: Individual and social determinants of multiple chronic disease behavioral risk factors among youth
 | Rate ratiob 95% CIc | Rate ratiob 95% CIc | Rate ratiob 95% CIc | ||||||
---|---|---|---|---|---|---|---|---|---|
 | Model 1 |  |  | Model 2 |  |  | Model 3 |  |  |
 | Social characteristics |  |  | Social characteristics |  |  | Social characteristics |  |  |
 | Ultimate |  |  | Distal |  |  | Ultimate |  |  |
 | Family structure |  |  | PMK smoking status |  |  | Family structure |  |  |
 | 2 parents | 1 | Referent | Nonsmoker | 1 | Referent | 2 parents | 1 | Referent |
 | 1 parent | 1.07 | 0.98, 1.17 | Smoker | 1.10 | 1.05, 1.15 | 1 parent | 1.05 | 0.97, 1.12 |
 | PMK Education |  |  | PMK drinking status |  |  | PMK Education |  |  |
 | Low (< 12 years of school) | 1 | Referent | Nondrinker | 1 | Referent | Low (< 12 years of school) | 1 | Referent |
 | High (≥l2 years of school) | 0.94 | 0.88, 1.01 | Drinker | 1.01 | 0.97, 1.06 | High (≥l2 years of school) | 0.98 | 0.92, 1.04 |
 | Annual household income |  |  | Parent-child relationshipd | 0.99 | 0.99, 1.00 | Annual household income |  |  |
 | < CAN$30,000 | 1 | Referent | Peer smoking |  |  | < CAN$30,000 | 1 | Referent |
 | CAN$30,000 -59,999 | 1.01 | 0.94, 1.09 | No peers | 1 | Referent | CAN$30,000 -59,999 | 1.01 | 0.94, 1.08 |
 | CAN$60,000 -89,999 | 1.07 | 0.98, 1.16 | A few peers | 1.14 | 1.06, 1.22 | CAN$60,000 -89,999 | 1.09 | 1.00, 1.17 |
 | ≥CAN$90,000 | 1.03 | 0.93, 1.13 | Most/All peers | 1.41 | 1.27, 1.56 | ≥CAN$90,000 | 1.04 | 0.96, 1.14 |
 | Time |  |  | Peer drinking |  |  | Distal |  |  |
 | 1 (Cycle 4) | 1 | Referent | No peers | 1 | Referent | PMK smoking status |  |  |
 | 2 (Cycle 5) | 1.10 | 1.05, 1.16 | A few peers | 1.13 | 1.06, 1.21 | Nonsmoker | 1 | Referent |
 | 3 (Cycle 6) | 1.41 | 1.34, 1.49 | Most/All peers | 1.26 | 1.17, 1.37 | Smoker | 1.10 | 1.05, 1.15 |
 | Intercept | 2.10 | 1.94, 2.29 | Peer-child relationshipe | 0.99 | 0.98, 1.00 | PMK drinking status |  |  |
 |  |  |  | Time |  |  | Nondrinker | 1 | Referent |
 |  |  |  | 1 (Cycle 4) | 1 | Referent | Drinker | 1.01 | 0.97, 1.05 |
 |  |  |  | 2 (Cycle 5) | 1.06 | 1.01, 1.11 | Parent-child relationshipd | 0.99 | 0.99, 1.00 |
 |  |  |  | 3 (Cycle 6) | 1.16 | 1.09, 1.24 | Peer smoking |  |  |
 |  |  |  | Intercept | 2.75 | 2.45, 3.08 | No peers | 1 | Referent |
 |  |  |  |  |  |  | A few peers | 1.14 | 1.06, 1.22 |
 |  |  |  |  |  |  | Most/All peers | 1.41 | 1.27, 1.57 |
 |  |  |  |  |  |  | Peer drinking |  |  |
 |  |  |  |  |  |  | No peers | 1 | Referent |
 |  |  |  |  |  |  | A few peers | 1.13 | 1.06, 1.21 |
 |  |  |  |  |  |  | Most/All peers | 1.26 | 1.17, 1.36 |
 |  |  |  |  |  |  | Peer-child relationshipe | 0.99 | 0.98, 1.00 |
 |  |  |  |  |  |  | Time |  |  |
 |  |  |  |  |  |  | 1 (Cycle 4) | 1 | Referent |
 |  |  |  |  |  |  | 2 (Cycle 5) | 1.05 | 1.00, 1.11 |
 |  |  |  |  |  |  | 3 (Cycle 6) | 1.15 | 1.08, 1.23 |
 |  |  |  |  |  |  | Intercept | 2.71 | 2.39, 3.07 |
-2 Log Lf | 1349.28 | Â | Â | 1117.23 | Â | Â | 1107.07 | Â | Â |
Log L ratiog | 22.03*** | Â | Â | 254.07*** | Â | Â | 264.24*** | Â | Â |
DF | 5 | Â | Â | 8 | Â | Â | 13 | Â | Â |