Demographic features of doctor of physiotherapy students participating in the study (n=103)
| Variable | Control group | Google Glass group | |||
|---|---|---|---|---|---|
| Number (%) | Median (range) | Number (%) | Median (range) | p Value* | |
| Female | 40 (78) | 40 (77) | 0.85 | ||
| Age (years)† | 23 (22–36) | 23 (22–31) | 0.32 | ||
| Freshman entry | 40 (78) | 42 (81) | 0.77 | ||
| Self-efficacy in vestibular assessment scores before intervention‡,§ | 230 (100–830) | 220 (100–720) | 0.74 | ||
*Control versus Google Glass group, Pearson's χ2 test and Mann–Whitney U test for testing the homogeneity between the groups.
†Number of students 88, 46 in the control group and 42 in the Google Glass group.
‡Range, 100–1000, higher score indicates that the student is more certain if a person with vestibular disorder requires PT intervention, and is more likely to know how to examine and to perform different tests.
§Number of students 87, 45 in the control group and 42 in the Google Glass group.