Table 1.
Basic Information of Participants in the Study
| Condition | PDR | HCs | t | P-value |
|---|---|---|---|---|
| Male/female | 10/5 | 10/5 | N/A | >0.99 |
| Age (years) | 55.26±5.65 | 56.96±5.14 | 0.087 | 0.881 |
| Weight (kg) | 61.39±7.54 | 62.96±7.59 | 0.096 | 0.896 |
| Handedness | 15R | 15R | N/A | >0.99 |
| Duration of PDR (days) | 235.69±74.26 | N/A | N/A | N/A |
| Best-corrected VA-left eye | 0.14±0.06 | 1.01±0.16 | −0.875 | 0.007 |
| Best-corrected VA-right eye | 0.21±0.14 | 1.04±0.18 | −0.964 | 0.012 |
| IOP left (mm Hg) | 15.16±1.59 | 18.68±2.17 | 0.064 | 0.787 |
| IOP right (mm Hg) | 16.22±1.48 | 17.21±2.24 | 0.073 | 0.899 |
Note: Independent t tests comparing two groups (P<0.05).
Abbreviations: HCs, healthy controls; N/A, not applicable; PDR, proliferative diabetic retinopathy; VA, visual acuity; IOP, intraocular pressure; R, right.