Persistent non-use | Ex-use | Initiation | Persistent use | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Model 1a | Model 2b | Model 3c | Model 1 | Model 2 | Model 3 | Model 1 | Model 2 | Model 3 | ||
Happiness | 1.07 (1.02-1.14) | 1.08 (1.02-1.14) | 1.06 (1.01-1.13) | 1.04 (0.97-1.10) | 1.05 (0.98-1.11) | 1.04 (0.97-1.10) | 1.03 (0.98-1.09) | 1.04 (0.98-1.10) | 1.02 (0.96-1.08) | 1.00 |
Harm awareness | 1.26 (1.16-1.36) | 1.25 (1.15-1.35) | 1.24 (1.15-1.35) | 1.07 (0.98-1.17) | 1.07 (0.98-1.17) | 1.07 (0.98-1.17) | 1.21 (1.12-1.31) | 1.21 (1.11-1.31) | 1.21 (1.11-1.32) | 1.00 |
Friendship networks | 0.84 (0.69-1.02) | 0.82 (0.67-1.01) | 0.81 (0.67-1.01) | 0.82 (0.66-1.02) | 0.82 (0.66-1.02) | 0.82 (0.65-1.02) | 0.84 (0.69-1.02) | 0.83 (0.68-1.02) | 0.83 (0.68-1.02) | 1.00 |