Table 5.

Age and sex distribution of children with enteropathogens

		Number	Negative	Virus	Bacteria	Parasite	Co-infection
	Boys	116	28	60	47	3	40
Sex	Girls	83	26	37	33	0	19
	χ2		1.264	0.98	0.012	2.179	2.305
	P		0.26	0.32	0.94	0.14	0.129
	0–1	129	33	70	43	2	38
Age(year)	1–5	42	11	18	24	1	14
	≥5	28	10	9	13	0	7
	χ2		2.216	5.244	7.997	0.646	0.668
	P		0.33	0.73	0.018	0.724	0.716