Table 3.
Technology device repairs and reminder phone calls over a 7-month monitoring period (N=30).
| Variable | Total sample | Mild cognitive impairment (n=15) | Healthy controls (n=15) | P value |
| Total device repair visits, mean (SD) | 2.4 (1.7) | 3.1 (1.9) | 1.8 (1.2) | .04a |
| Participants requiring >2 hub computer visit, n (%) | 4 (13) | 4 (27) | 0 (0) | .10 |
| Participants requiring >1 pillbox visit, n (%) | 7 (23) | 6 (40) | 1 (7) | .08 |
| Participants requiring >1 watch visit, n (%) | 8 (27) | 5 (33) | 3 (20) | .68 |
| Participants requiring >1 worktime visit, n (%) | 11 (37) | 6 (40) | 5 (33) | >.99 |
| Total reminder phone calls, mean (SD) | 2.7 (2.9) | 2.9 (3.2) | 2.5 (2.8) | .67 |
| Participants requiring >1 Web-based health questionnaire reminder call, n (%) | 19 (63) | 12 (80) | 7 (47) | .13 |
| Participants requiring >1 Survey for Memory Attention and Reaction Time survey reminder call, n (%) | 18 (60) | 8 (53) | 10 (67) | .71 |
aGroup comparisons were made using independent t tests for continuous variables or Fisher exact tests (2-tailed) for categorical variables.