Table 1.

Demographic characteristics of the participants

Characteristic	Percent (n)	Mean (±SD)/ median (IQR)
Mean age (years)	–	7.5 (±2.7)
Sex
Male	53.7 (122)	–
Female	46.3 (105)	–
Mean number of people in the household	–	6.3 (±1.8)
Mean number of siblings	–	4.2 (±1.9)
Median years of school attendance
Mother	–	3 (2–6)
Father	–	5 (3–6)
Community
Huaqaycancha	23.3 (53)	–
Huayllapata	19.8 (45)	–
Piscohuata	18.9 (43)	–
Ohuay	16.3 (37)	–
Chinchayhuasi	13.7 (31)	–
Queunacancha	7.9 (18)	–
Owns livestock
Yes	99.4 (172)	–
No	0.6 (1)	–
Source of drinking water at home
Municipal reservoir	92.2 (165)	–
Well	4.5 (8)	–
Stream	2.2 (4)	–
Irrigation channel	1.1 (2)	–