Table 3. Odds Ratios and 95% Confidence Intervals for Any Violation of Point-of-Sale Provisions of Tobacco Control Act, North Carolina, 2011a .
| Effect | Model 1: Retailer Characteristics | Model 2: Retailer and Retailer Neighborhood Characteristics | Model 3: Retailer, Retailer Neighborhood, and County Characteristics |
|---|---|---|---|
| Retailer type | |||
| Supermarket or grocery store | 1.00 [Reference] | ||
| Gas and convenience | 1.60 (0.62–4.16) | 1.73 (0.65–4.57) | 1.60 (0.57–4.47) |
| Convenience | 1.09 (0.31–3.88) | 1.35 (0.32–5.76) | 1.65 (0.32–8.66) |
| Pharmacy or drug store | 2.64 (0.85–8.21) | 3.37 (0.97–11.69) | 3.44 (1.07–11.06) |
| Tobacco store | 3.78 (0.87–16.40) | 3.92 (0.91–16.92) | 4.74 (0.79–28.56) |
| Othera | 1.21 (0.13–11.95) | 0.78 (0.06–10.26) | 0.73 (0.05–10.97) |
| Retailer neighborhood characteristics | |||
| Percentage of black residents | — | 0.93 (0.89–0.96) | 0.96 (0.92–1.00) |
| Percentage of families living below poverty guidelines | — | 1.08 (1.03–1.14) | 1.06 (1.00–1.12) |
| Percentage of residents who have bachelor’s degree or more | — | 0.99 (0.96- 1.01) | 1.00 (0.98–1.04) |
| Percentage of Hispanic residents | — | 0.97 (0.92–1.04) | 0.99 (0.91–1.07) |
| Retailer located >1,000 feet from school | 1.00 [Reference] | ||
| Retailer located ≤1,000 feet from school | — | 0.95 (0.32–2.83) | 0.92 (0.30–2.77) |
| County | |||
| Durham | 1.00 [Reference] | ||
| New Hanover | — | — | 1.5 (0.33–6.66) |
| Buncombe | — | — | 7.42 (1.74–31.71) |
a
Other retailer types included beer, wine, and liquor stores and discount department stores.