Poisson and negative binomial regression results
| Independent variables | B | Standard error | 95% CI | Significance | |
| Model 1: Poisson regression | No. of alcohol outlets | 0.181 | 0.0114 | 0.159 to 0.204 | 0.000 |
| Percentage low income | 0.007 | 0.0047 | −0.002 to 0.016 | 0.127 | |
| Percentage minority | 0.003 | 0.0036 | −0.004 to 0.010 | 0.433 | |
| Model 2: negative binomial regression | No. of alcohol outlets | 0.343 | 0.0821 | 0.182 to 0.504 | 0.000 |
| Percentage low income | 0.003 | 0.0082 | −0.014 to 0.019 | 0.750 | |
| Percentage minority | 0.011 | 0.0059 | 0.000 to 0.023 | 0.050 |