Table 1 Demographic characteristics of the weighted sample (n = 4181)
| Â | Â | Extremely urban | Very urban | Urban | Rural | Very rural | Chi-square test | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Â | Â | N | % | N | % | N | % | N | % | N | % | F | p |
Gender | Female | 616 | 52.7 | 418 | 49.2 | 450 | 50.6 | 307 | 46.5 | 288 | 46.9 | 9.32 | .053 |
| Â | Male | 553 | 47.3 | 431 | 50.8 | 438 | 49.4 | 354 | 53.5 | 326 | 53.1 | Â | Â |
Age | >=40 years | 622 | 53.3 | 432 | 50.9 | 457 | 51.5 | 308 | 46.6 | 303 | 49.3 | 8.22 | .084 |
| Â | <40 years | 546 | 46.7 | 417 | 49.1 | 431 | 48.5 | 353 | 53.4 | 312 | 50.7 | Â | Â |
Marital status | Married | 676 | 59.3 | 522 | 62.6 | 588 | 68.1 | 427 | 65.2 | 412 | 68.0 | 22.89 | .000 |
| Â | Not married | 464 | 40.7 | 312 | 37.4 | 275 | 31.9 | 228 | 34.8 | 193 | 32.0 | Â | Â |
Socioeconomic class | Low | 210 | 18.5 | 170 | 20.4 | 153 | 17.6 | 132 | 20.2 | 118 | 19.5 | 2.93 | .570 |
| Â | Middle/high | 925 | 81.5 | 663 | 79.6 | 714 | 82.4 | 522 | 79.8 | 487 | 80.5 | Â | Â |