Table 2 Characteristics of patients who tested the usability of the Risk Assessment Questionnaire (RAQ) (N = 19)
From: Usability evaluation of a clinical decision support tool for osteoporosis disease management
Characteristic | N (%) | Mean age (years) | Mean time to RAQ completion (minutes:seconds [SD]) | Comparison groups | Mean difference in time to RAQ completion (minutes [95% CI])a | |
|---|---|---|---|---|---|---|
All | 72 | 6:35 (5:15) | Â | Â | ||
Gender | ||||||
| Â | Women | 10 (53) | 74 | 5:56 (1:24) | Women vs. Men | 1.40 (-3.80 to 6.59) |
| Â | Men | 9 (47) | 69 | 7:19 (7:40) | Â | Â |
Computer use | ||||||
| Â | Yes | 13 (68) | 72 | 6:42 (6:19) | Use vs. no use | 0.36 (-5.27 to 5.98) |
| Â | No | 6 (32) | 72 | 6:21 (1:52) | Â | Â |
Internet use | ||||||
| Â | Yes | 9 (47) | 69 | 7:00 (7:43) | Use vs. no use | 0.78 (-4.44 to 6.01) |
| Â | No | 10 (53) | 75 | 6:13 (1:26) | Â | Â |