|  |  | 22-point classification tool | |
---|---|---|---|---|
Study area | Number of outlets | Agreement | Observed proportion | p-value |
Urban mixed SES | 134 | Agree | 0.89 | < 0.001 |
 |  | Disagree | 0.11 |  |
Rural mixed SES | 25 | Agree | 0.89 | 0.001 |
 |  | Disagree | 0.11 |  |
Rural low SES | 22 | Agree | 0.83 | 0.039 |
 |  | Disagree | 0.17 |  |
Rural high SES | 19 | Agree | 0.85 | 0.022 |
 |  | Disagree | 0.15 |  |
Urban low SES | 210 | Agree | 0.78 | < 0.001 |
 |  | Disagree | 0.22 |  |
Urban high SES | 28 | Agree | 0.80 | 0.012 |
 |  | Disagree | 0.20 |  |
All areas | 438 | Agree | 0.83 | < 0.001 |
 |  | Disagree | 0.17 |  |
All urban areas | 372 | Agree | 0.82 | < 0.001 |
 |  | Disagree | 0.18 |  |
All rural areas | 66 | Agree | 0.86 | < 0.001 |
 |  | Disagree | 0.14 |  |
All high SES areas | 47 | Agree | 0.82 | < 0.001 |
 |  | Disagree | 0.18 |  |
All low SES areas | 232 | Agree | 0.79 | < 0.001 |
 |  | Disagree | 0.21 |  |