Table 4.
Adjusted rate ratios (RR) and 95% confidence intervals (95% CI) from multilevel generalized linear models of off-sale outlets per 1,000 residents, overall and stratified by county alcohol policy.
| Overall | County alcohol policy1 |
||
|---|---|---|---|
| Wet | Damp | ||
| ------------ RR2 (95% CI) ------------ | |||
| County Isolation | 1.07 (1.04, 1.11) | 0.97 (0.94, 0.99) | 1.07 (0.97, 1.19) |
| Tract Isolation | 1.01 (1.00, 1.03) | 1.00 (0.98, 1.02) | 1.20 (1.09, 1.33) |
| County Poverty | 1.06 (0.94, 1.19) | 1.29 (1.18, 1.41) | 0.94 (0.65, 1.36) |
| Tract Poverty | 1.18 (1.14, 1.22) | 1.19 (1.15, 1.23) | 1.04 (0.87, 1.24) |
1
Wet counties have no laws that prohibit or restrict alcohol sales while damp counties prohibit the sale of alcohol in all or some parts of the county.
2
Rate ratios are for a 10 percentage point increase. Bolded rate ratios are significantly different from 1 (see Table 3 for p-value).