Table 2. Baseline Characteristics of the study subjects.
| Apr-13 | Jun-13 | Jul-13 | Oct-13 | Mar-14 | Jun-14 | |
|---|---|---|---|---|---|---|
| Baseline characteristic | ||||||
| N | 370 | 267 | 218 | 255 | 232 | 145 |
| Means age: yrs (± SD) | 24.34 (22.65) | 24.79 (22.61) | 21.79 (19.32) | 21.88 (20.79) | 21.87 (20.77) | 17.50 (17.15) |
| Males (%) | 49.70 | 50.60 | 49.10 | 49.40 | 49.60 | 54.50 |
| Females (%) | 50.30 | 49.40 | 50.90 | 50.60 | 50.40 | 45.50 |
| Distribution by age (%) | ||||||
| 3–6 yrs. | 8.60 | 8.60 | 9.21 | 10.20 | 9.90 | 8.30 |
| 7–10 yrs. | 27.00 | 26.60 | 27.20 | 28.20 | 29.30 | 37.20 |
| 11–14 yrs. | 18.10 | 16.90 | 18.47 | 20.00 | 20.70 | 26.20 |
| 15–18 yrs. | 9.50 | 9.70 | 9.20 | 9.80 | 8.60 | 8.30 |
| 19 + yrs. | 36.80 | 38.30 | 35.92 | 31.80 | 31.50 | 20.00 |