Clinical characteristics in patients with branch retinal vein occlusion at baseline and control subjects
| Patients with branch retinal vein occlusion | Control subjects | P values | |
| Cases, n | 37 | 24 | – |
| Age (years) | 67.5±10.3 | 64.7±6.0 | 0.053 |
| Sex (male/female) | 17/20 | 11/13 | 0.99 |
| TNO stereo test (log) | 2.90±0.64 | 1.79±0.21 | <0.001* |
| Titmus stereo test (log) | 2.63±0.79 | 1.70±0.16 | <0.001* |
| Best-corrected visual acuity (logMAR) | 0.40±0.30 | −0.08±0.07 | <0.001* |
| VFQ-25 composite score | 76.9±10.9 | – | – |
| Duration (months) | 2.7±2.8 | – | – |
The values are shown as the mean±SD.
*Significant between-group difference (Mann-Whitney U test, χ2 test).
logMAR, logarithm of the minimum angle of resolution; VFQ-25, The National Eye Institute 25-item Visual Function Questionnaire.