Table 1.
Participant characteristics
| Participant characteristics | Men (n = 501) n (%) |
Women (n = 360) n (%) |
Total (n = 861) n (%) |
χ2 value | p |
|---|---|---|---|---|---|
| Age (y) | 7.129 | 0.129 | |||
| < 20 | 37 (7.4) | 40 (11.1) | 77 (8.9) | ||
| 20–29 | 196 (39.1) | 152 (42.2) | 348 (40.4) | ||
| 30–39 | 190 (37.9) | 119 (33.1) | 309 (35.9) | ||
| 40–49 | 63 (12.6) | 35 (9.7) | 98 (11.4) | ||
| >50 | 15 (3) | 14 (3.9) | 29 (3.4) | ||
| M (SD) | 30.74 (8.44) | 29.85 (8.72) | 30.37 (8.57) | ||
| Range | 30.00 (18, 61) | 29.00 (18, 62) | 30 (18, 62) | ||
| Education | 4.87 | 0.088 | |||
| No education | 278 (55.5) | 207 (57.5) | 485 (56.3) | ||
| Primary level | 197 (39.3) | 145 (40.3) | 342 (39.7) | ||
| High school or above | 26 (5.2) | 8 (2.2) | 34 (3.9) | ||
| Income (USD) | |||||
| M (SD) | 217 (61) | 205 (60) | 211 (61) | ||
| Range | 200 (86, 514) | 200 (86, 514) | 200 (86–514) | ||
| Current smoker | 124.238 | <0.001∗ | |||
| No | 304 (60.7) | 339 (94.2) | 643 (74.7) | ||
| Yes | 197 (39.3) | 21 (5.8) | 218 (25.3) | ||
| Smoking duration (y) | 2.19 | 0.335 | |||
| 1–5 | 115 (23.0) | 15 (4.2) | 130 (5.1) | ||
| 5–10 | 46 (9.2) | 3 (0.8) | 49 (5.7) | ||
| >10 | 37 (7.4) | 2 (0.6) | 39 (4.5) | ||
| M (SD) | 3.09 (6.02) | 0.36 (2.4) | 7.77 (7.42) | ||
| Range | 0 (0, 40) | 0 (0, 30) | 5 (1, 40) | ||
| Current drinking habit | 138.78 | <0.001∗ | |||
| Never drank alcohol | 244 (48.7) | 315 (87.5) | 559 (64.9) | ||
| Former drinker | 15 (3) | 4 (1.1) | 19 (2.2) | ||
| Current drinker | 242 (48.3) | 41 (11.4) | 283 (32.9) |
M, mean; SD, standard deviation.
∗
Significant at <0.05.