Table 2.
Comparison between the VR group and the control group regarding hand disinfection, nasopharyngeal swab testing, and contamination during doffing.
| Values, median (IQR) | P value | ||||
|
|
VRa group (n=15) | Control group (n=14) |
|
||
| Number of missing areas during hand disinfection (out of 76 possible areas) | |||||
|
|
Pretest | 21 (11-27) | 20 (14-21) | .47 | |
|
|
Posttest 1 | 7 (4-14) | 10 (6-14) | .34 | |
|
|
Posttest 2 | 14 (8-17) | 11 (7-16) | .74 | |
| Nasopharyngeal swab test score (out of 17 points) | |||||
|
|
Posttest 1 | 14 (13-15) | 12 (11-14) | .03 | |
|
|
Posttest 2 | 14 (14-16) | 14 (14-15) | .79 | |
| Number of contaminated body areas during doffing (out of 10 possible areas) | |||||
|
|
Posttest 1 | 2 (2-4) | 3 (1-4) | .64 | |
|
|
Posttest 2 | 1 (0-2) | 0 (0-1) | .18 | |
aVR: virtual reality.