Table 2.
Technology device ownership by visual acuitya.
| Device ownership | All (N=59), n (%) | Insufficient vision (n=34), n (%) | Sufficient vision (n=25), n (%) | P value |
| Any device | 57 (97) | 32 (94) | 25 (100) | .22 |
| Desktop | 22 (37) | 13 (38) | 9 (36) | .86 |
| Laptop | 29 (49) | 13 (38) | 16 (64) | .05 |
| Tablet | 31 (53) | 16 (47) | 15 (60) | .33 |
| Smartphone | 49 (83) | 28 (82) | 21 (84) | .87 |
| Cell phone (nonsmartphone) | 8 (14) | 3 (9) | 5 (20) | .22 |
aBonferroni correction alpha level .008 (.05/6). Rates of technology device ownership in the general population (all), the insufficient vision group, and the sufficient vision group. Rates of device ownership are similar across all groups, with no significant differences in ownership.