Selection Variables | Description | Distribution | Participants | Crude PR | Adjusted PRa | p-valueb |
---|---|---|---|---|---|---|
Time of Survey | Morning (630–1159) | 2778 (47.9) | 1140 (41.0) | 1.0 | 1.0 | 0.02 |
Afternoon (12–1559) | 2705 (46.7) | 1204 (44.5) | 1.09 (1.02-1.16) | 1.08 (1.01-1.14) | ||
Late pm (16–1830) | 314 (5.4) | 119 (37.9) | 0.92 (0.78-1.06) | 0.94 (0.80-1.07) | ||
Day of Survey | Mon-Thurs | 3825 (66.0) | 1581 (41.3) | 1.0 | 1.0 | <0.01 |
Friday | 931 (16.1) | 378 (40.6) | 0.97 (0.89-1.06) | 0.97 (0.88-1.05) | ||
Sat-Sun | 1041 (18.0) | 504 (48.4) | 1.15 (1.06-1.24) | 1.14 (1.05-1.23) | ||
Season of Survey | Rainy (Dec-Apr) | 1566 (27.0) | 694 (44.3) | 1.0 | 1.0 | 0.20 |
Cool, dry (May-Aug) | 2646 (45.6) | 1123 (42.5) | 0.92 (0.78-1.05) | 0.93 (0.81-1.05) | ||
Cool, hot (Sept-Nov) | 1586 (27.4) | 646 (40.7) | 0.89 (0.72-1.05) | 0.87 (0.73-1.01) |