Table 3 Comparisons of the residents’ demographic in relation to awareness rate
Characteristics |  | n (%) | Awareness rate n (%) | χ 2 | p-value |
|---|---|---|---|---|---|
Population group | College students | 267 (30.1) | 173 (64.8) | 25.347 | <0.001 |
| Â | Occupational population | 320 (36.0) | 190 (59.4) | Â | Â |
| Â | Traffic police | 161 (18.1) | 94 (58.4) | Â | Â |
| Â | Elderly population | 140 (15.8) | 55 (39.3) | Â | Â |
Age, (years) | <20 | 78 (8.8) | 47 (60.3) | 4.131 | 0.248 |
|  | 20–40 | 371 (41.8) | 221 (59.6) |  |  |
|  | 40–60 | 299 (33.7) | 173 (57.9) |  |  |
|  | ≥60 | 140 (15.8) | 70 (50.0) |  |  |
Sex | Male | 252 (28.4) | 134 (53.2) | 2.751 | 0.097 |
| Â | Female | 636 (71.6) | 377 (59.3) | Â | Â |
Level of education | ≤High school | 117 (13.2) | 48 (41.0) | 15.052 | <0.001 |
|  | ≥College | 771 (86.8) | 463 (60.1) |  |  |
Exercise | No | 83 (9.3) | 59 (71.1) | 6.87 | 0.010 |
| Â | Yes | 805 (90.7) | 452 (56.1) | Â | Â |
Exercise frequency | <3 times a week | 582 (72.3) | 341 (58.6) | 0.289 | 0.591 |
|  | ≥3 times a week | 223 (27.7) | 126 (56.5) |  |  |
Exercise location | Indoors | 182 (22.6) | 106 (58.2) | 0.005 | 0.943 |
| Â | Outdoors | 623 (77.4) | 361 (57.9) | Â | Â |
Illness | No | 582 (65.5) | 345 (59.3) | 2.077 | 0.154 |
| Â | Yes | 306 (34.5) | 166 (54.2) | Â | Â |