From: Risk factors associated with intestinal parasitic infections among inmates of Kisii prison, Kisii county, Kenya
Risk factor
N
Frequency of intestinal parasites (%)
χ2
P
Hand washing before meals
Yes
276
34 (12.3)
15.868
0.000
No
108
76 (70.4)
Hand washing after toilets
273
30 (10.9)
56.936
0.00
111
80 (72.1)