Table 4:
Mean scores of items on knowledge, self-efficacy, outcome expectation and behavior of participants with those who used personal protective equipment (PPE) and those who did not (n = 353).
Constructs
Non-PPE use
(n = 37)
PPE use
(n = 316)
P value
Mean
SD
Mean
SD
Knowledge
7.1
3.7
9.5
1.2
<0.001
Self-efficacy
16.1
6.2
28.3
3.9
<0.001
Outcome expectation
15.8
2.6
16.4
2.4
0.210
Behavior
30.3
9.2
38.1
4.6
<0.001