Table 4 The National Eye Institute Visual Function Questionnaire (VFQ-25) Composite Score and 12 Subscales in Patients with Glaucoma before and after Trabeculectomy (n = 78)
From: Vision-related quality of life following glaucoma filtration surgery
VFQ-25 Questionnaire Scale | Preoperatively | Postoperatively | P value |
|---|---|---|---|
General health | 52.3 ± 11.7 | 54.2 ± 13.2 | 0.10 |
General vision | 57.3 ± 15.7 | 60.7 ± 15.9 | 0.07 |
Ocular pain | 71.5 ± 21.4 | 77.3 ± 19.2 | 0.01 |
Near activities | 65.1 ± 18.0 | 68.9 ± 16.1 | 0.03 |
Distance activities | 66.8 ± 16.9 | 68.3 ± 17.8 | 0.35 |
Social functioning | 76.6 ± 17.0 | 78.6 ± 15.7 | 0.17 |
Mental health | 64.5 ± 21.4 | 66.4 ± 22.3 | 0.33 |
Role difficulties | 75.9 ± 20.6 | 76.4 ± 20.6 | 0.81 |
Dependency | 77.0 ± 22.7 | 78.8 ± 22.2 | 0.33 |
Driving | 59.5 ± 25.3 | 60.4 ± 29.4 | 0.66 |
Color vision | 80.8 ± 17.5 | 82.1 ± 18.9 | 0.48 |
Peripheral vision | 56.7 ± 21.9 | 58.3 ± 23.0 | 0.51 |
Composite score | 67.3 ± 16.0 | 70.0 ± 16.8 | 0.07 |