| Social demographic variables | Category | Total frequency (N = 250) and percentage (100%) | Knowledge N (%) | Attitude N (%) | Practice N (%) | ||||
| Poor | Good | Negative | Positive | Poor | Good | ||||
| Sex | Male | 122 (48.8) | 15 (6.0) | 107 (42.8) | 56 (22.4) | 66 (27.2) | 60 (24) | 62 (24.8) | |
| Female | 128 (51.2) | 16 (6.4) | 112 (44.8) | 57 (22.8) | 71 (28.4) | 64 (25.6) | 64 (25.6) | ||
| Age group | 18 - 25 | 29 (11.6) | 2 (0.8) | 27 (10.8) | 13 (5.2) | 16 (6.4) | 13 (5.2) | 16 (6.4) | |
| 26 - 35 | 52 (20.8) | 6 (2.4) | 46 (18.4) | 25 (10.0) | 27 (10.8) | 23 (9.2) | 29 (11.6) | ||
| 36 - 45 | 67 (26.8) | 7 (2.8) | 60 (24.0) | 28 (11.2) | 39 (15.6) | 28 (11.2) | 39 (15.6) | ||
| 46 - 55 | 81 (32.4) | 6 (2.4) | 75 (30) | 31 (12.4) | 50 (20.0) | 44 (17.6) | 37 (14.8) | ||
| 55+ | 21 (8.4) | 10 (4.0) | 11 (4.4) | 16 (6.4) | 5 (2.0) | 16 (6.4) | 5 (2.0) | ||
| Educational level | None | 9 (3.6) | 6 (2.4) | 3 (1.2) | 7 (2.8) | 2 (0.2) | 8 (3.2) | 1 (0.4) | |
| Primary | 38 (15.2) | 16 (6.4) | 22 (8.8) | 27 (10.8) | 11 (4.4) | 26 (10.4) | 12 (4.8) | ||
| Secondary | 156 (62.4) | 9 (3.6) | 147 (58.8) | 79 (31.6) | 77 (30.8) | 90 (36) | 66 (26.4) | ||
| Advanced | 12 (4.8) | 0 (0.0) | 12 (4.8) | 0 (0.0) | 12 (4.8) | 0 (0.4) | 12 (4.8) | ||
| College/University | 35 (14.0) | 0 (0.0) | 35 (14.0) | 0 (0.0) | 35 (14.0) | 0 (0.0) | 35 (14.0) | ||
| Occupation | Employed | 50 (20.0) | 4 (1.6) | 46 (18.4) | 15 (6.0) | 35 (14.0) | 15 (6.0) | 35 (14.0) | |
| Not employed | 118 (47.2) | 16 (6.4) | 102 (40.8) | 73 (29.2) | 45 (18.0) | 78 (31.2) | 40 (16.0) | ||
| Self-employed | 82 (32.8) | 11 (4.4) | 71 (28.4) | 25 (10.0) | 57 (22.8) | 31 (12.4) | 51 (20.4) | ||