Table 1. Demographic characteristics of study cohort.

	Study cohort (n = 118)
Gender
Male	57 (48.3%)
Female	61 (51.7%)
Age (years)
≤ 10	32 (27.1%)
11–20	31 (26.2%)
≥ 21	55 (46.6%)
Household location
AAH campus	81 (68.6%)
Villages close to AAH	37 (31.4%)