Multilevel models with price in US$ and incentive participation as outcomes and state minimum price law category as level 2 predictor
| Coefficient | SE | p Value | |
|---|---|---|---|
| Cigarette price, $ | |||
| Marlboro | |||
| Intercept, level 2 | 3.02 | 0.05 | 0.000 |
| Predictor: state has a law | 0.00 | 0.07 | 0.960 |
| Sample size: level 1 n = 625, level 2 n = 15 | |||
| Newport | 3.08 | ||
| Intercept, level 2 | 0.05 | 0.000 | |
| Predictor: state has a law | −0.07 | 0.07 | 0.341 |
| Sample size: level 1 n = 623, level 2 n = 15 | |||
| Incentive participation, proportion | |||
| Buydown | |||
| Intercept, level 2 | 0.67 | 0.04 | 0.000 |
| Predictor: state has a law | −0.12 | 0.06 | 0.064 |
| Sample size: level 1 n = 429, level 2 n = 15 | |||
| Contract | |||
| Intercept, level 2 | 0.60 | 0.06 | 0.000 |
| Predictor: state has a law | −0.11 | 0.08 | 0.167 |
| Sample size: level 1 n = 483, level 2 n = 15 | |||