|
Variable
|
All n = 242
|
Control group n = 102
|
Intervention group (Supervised personal feedback) n = 140
|
p-value
|
|---|
|
Age ± SD (years)
|
21.2 (±2.2)
|
21.0 (±1.8)
|
21.0 (±2.5)
|
0.36
|
|
Female gender
|
155 (64.0)
|
68 (66.7)
|
87 (62.1)
|
0.47
|
|
Hand hygiene personal experience before the study participation
|
|
-Previous hand hygiene formation
|
13 (5.4)
|
5 (4.9)
|
8 (5.7)
|
0.78
|
|
-Previous use of UV cabinet
|
5 (2.1)
|
3 (2.9)
|
2 (1.4)
|
0.35
|
|
-Previous use of alcoholic solution for HH
|
57 (23.6)
|
25 (24.5)
|
32 (22.9)
|
0.65
|
- Results are expressed as n (%)
- Variables concerning the personal experience with hand hygiene before the study participation were collected on the first year as a questionnaire from each 2nd degree student (see Additional file 2)
