Table (3): Frequency distribution of the daily wet work hours as a risk factor among the hospital service workers and control group.
P value |
χ² for trend |
Control group (n=120) |
Hospital workers (n=120) |
|
||
|
% |
No |
% |
No |
|||
|
0.000 (HS) |
64.4 |
45.0
41.7
13.3 |
54
50
16 |
13.3
19.2
67.5
|
16
23
81 |
Wet work <½h
(½-2h)
>2h |
HS: highly significant