| Sociodemographic Variable | Serostatus | |||
| Negative n (%) | Positive n (%) | c2 | p | |
| Adolescent group | ||||
| Early | 89 (61.0) | 57 (39.0) | 8.101 | 0.017* |
| Middle | 41 (50.6) | 40 (49.4) | ||
| Late | 16 (37.2) | 27 (62.8) | ||
| Socioeconomic Class | ||||
| Upper | 33 (62.3) | 20 (37.7) | 6.928 | 0.031* |
| Middle | 63 (60.0) | 42 (40.0) | ||
| Lower | 50 (44.6) | 62 (55.4) | ||
| Sex | ||||
| Male | 61 (55.0) | 50 (45.0) | 0.059 | 0.809 |
| Female | 85 (53.5) | 74 (46.5) | ||
| Nutritional Status | ||||
| Severe Thinness | 1 (50.0) | 1 (50.0) | 1.779 | 0.679† |
| Thin | 9 (47.4) | 10 (52.6) | ||
| Normal | 127 (53.8) | 109 (46.2) | ||
| Overweight | 9 (69.2) | 4 (30.8) | ||
| School | ||||
| Public | 59 (40.1) | 88 (59.9) | 25.242 | 0.001* |
| Private | 87 (70.7) | 36 (29.3) | ||
| Overcrowded class |
|
|
|
|
| No | 110 (80.9%) | 26 (19.1%) | 79.303 | 0.001* |
| Yes | 36 (26.9%) | 98 (73.1%) |
|
|
| Overcrowded Homes |
|
|
|
|
| No | 66 (54.5) | 55 (45.5) | 0.000 | 0.986 |
| Yes | 80 (53.7) | 69 (46.3) |
|
|