Table 4 Independent variable distribution among groups
Group | Video | VRlow | VRhigh | |||
|---|---|---|---|---|---|---|
Answers (yes/no) | yes | no | yes | no | yes | no |
Prior experiences with VR headsets | 14 (32.6%) | 29 (67.4%) | 12 (29.3%) | 29 (70.7%) | 16 (34.0%) | 31 (66.0%) |
VR headset at home | 2 (4.6%) | 41 (95.4%) | 2 (4.9%) | 39 (95.1%) | 1 (2.1%) | 46 (97.9%) |
Prior theory knowledge about endotracheal suctioning | 21 (48.8%) | 22 (51.2%) | 21 (51.2%) | 20 (48.8%) | 28 (59.6%) | 19 (40.4%) |
Practical experience with endotracheal suctioning | 26 (60.5%) | 17 (39.5%) | 25 (61.0%) | 16 (39.0%) | 35 (74.5%) | 12 (25.5%) |
Affected by migraine headache | 22 (51.2%) | 21 (48.8%) | 21 (51.2%) | 20 (48.8%) | 22 (46.8%) | 25 (53.2%) |
Affected by travel sickness | 1 (2.3%) | 42 (97.7%) | 1 (2.4%) | 40 (97.6%) | 6 (12.8%) | 41 (87.2%) |