Table 1.
Overall Median logMAR visual acuity with range (minimum, maximum) for COMPlog, SmartOptometry, Peek Acuity and Reduced Snellen near vision chart
| Participants | Median age [Min, Max] | Charts | Median Visual Acuity [Min, Max] | P |
|---|---|---|---|---|
| All (n = 68) | 31 [20, 60] | COMPlog | 0.01 [0.00,1.09] | 0.31 |
| Peek Acuity | 0.00 [0.00,1.30] | |||
| SmartOptometry | 0.00 [0.00,1.00] | 0.002* | ||
| Reduced Snellen near vision | 0.00 [0.00,0.80] | |||
| Young (n = 44) | 27 [20, 36] | COMPlog | 0.00 [0.00,1.09] | 0.98 |
| Peek Acuity | 0.00 [0.00,1.30] | |||
| SmartOptometry | 0.00 [0.00,1.00] | 0.004* | ||
| Reduced Snellen near vision | 0.00 [0.00,0.78] | |||
| Presbyopia (n = 24) | 50 [37, 60] | COMPlog | 0.10 [0.00,0.83] | 0.17 |
| Peek Acuity | 0.15 [0.00,1.30] | |||
| SmartOptometry | 0.39 [0.00,0.60] | 0.007 | ||
| Reduced Snellen near vision | 0.30 [0.00,0.80] | |||
| Myopia (n = 29) | 29 [20, 56] | COMPlog | 0.36 [0.00,1.09] | 0.90 |
| Peek Acuity | 0.00 [0.00,1.30] | |||
| SmartOptometry | 0.30 [0.00,1.00] | 0.74 | ||
| Reduced Snellen near vision | 0.00 [0.00,0.80] | |||
| Hyperopia (n = 16) | 50 [22, 60] | COMPlog | 0.06 [0.00,0.58] | 0.74 |
| Peek Acuity | 0.10 [0.00,0.60] | |||
| SmartOptometry | 0.40 [0.00,0.60] | 0.11 | ||
| Reduced Snellen near vision | 0.30 [0.00,0.78] | |||
| Emmetropia (n = 16) | 29 [21, 47] | COMPlog | 0.00 [0.00,0.04] | 0.71 |
| Peek Acuity | 0.00 [0.00,0.10] | |||
| SmartOptometry | 0.00 [0.00,0.40] | 0.04* | ||
| Reduced Snellen near vision | 0.00 [0.00,0.18] |
*indicates statistically significant P-values (P < 0.05)