Summary of coefficients of OLS regression of alcohol consumption on scores of the ACPI
| API (binary variables) | API (binary variables) | API (Z_scores) | API (Z_scores) | API (Z_scores) | |
| Simple mean | Theory weighing | Simple mean | Factor analysis | Theory weighing | |
|---|---|---|---|---|---|
| Alcohol per capita consumption | |||||
| Simple bivariate association coefficients | −0.005 | 0.021 | −0.013 | −0.024 | 0.017 |
| (−0.030 to 0.021) | (−0.007 to 0.050) | (−0.040 to 0.014) | (−0.050 to 0.001) | (−0.013 to 0.046) | |
| p Value 0.720 | p Value 0.145 | p Value 0.337 | p Value 0.064 | p Value 0.269 | |
| Adjusted coefficients | −0.014 | −0.020 | −0.019 | −0.024 | −0.023 |
| (−0.034 to 0.005) | (−0.043 to 0.002) | (−0.040 to 0.002) | (−0.043 to −0.004) | (−0.046 to 0.000) | |
| p Value 0.140 | p Value 0.078 | p Value 0.070 | p Value 0.019 | p Value 0.052 | |
| GDP per capita | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| (−0.00 to 0.00) | (−0.00 to 0.00) | (−0.00 to 0.00) | (−0.00 to 0.00) | (−0.00 to 0.00) | |
| p Value 0.107 | p Value 0.099 | p Value 0.103 | p Value 0.112 | p Value 0.090 | |
| Population 0–14 (% of total) | −0.156 | −0.160 | −0.157 | −0.158 | −0.164 |
| (−0.242 to −0.0704) | (−0.246 to −0.075) | (−0.242 to −0.072) | (−0.242 to −0.074) | (−0.250 to −0.078) | |
| p Value 0.000 | p Value 0.000 | p Value 0.000 | p Value 0.000 | p Value 0.000 | |
| Urban population (% of total) | −0.008 | −0.010 | −0.010 | −0.008 | −0.010 |
| (−0.035 to 0.018) | (−0.036 to 0.017) | (−0.035 to 0.018) | (−0.034 to 0.018) | (−0.036 to 0.017) | |
| p Value 0.529 | p Value 0.462 | p Value 0.537 | p Value 0.545 | p Value 0.475 | |
| Dummy world region | … | … | … | … | … |
| Observations | 167 | 167 | 167 | 167 | 167 |
| Adjusted R2 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
… represents omitted values.
ACPI, Alcohol Control Policy Index; API, Alcohol Policy Index; GDP, gross domestic product; OLS, ordinary least squares.