Table 7.

Frequency of responses to the selected questions on hygiene practice.

No.	Practice questions		Frequency	Percent	Number of valid cases
1	Do you usually wash your hands before meal?	Yes	268	77.5	327
		No	59	17.1
2	Do you usually wash your hands after meal?	Yes	253	73.1	340
		No	77	22.3
3	Do you regularly clean your teeth?	Yes	248	71.7	326
		No	78	22.5
4	Do you always wash your hands after defecation?	Yes	269	77.7	318
		No	49	14.2
5	Do you often trim your nails?	Yes	254	73.4	326
		No	72	20.8
		No	206	59.5
6	Do you wash your feet every day?	Yes	282	81.5	329
		No	47	13.6