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Summary of outcomes – visual field and visual acuity
| Outcome | Study ID | Lens extraction | Trabeculectomy | Relative Risk(95%CI) |
|---|---|---|---|---|
| Progression of visual field loss | Gunning 1998 | Number of eyes with outcome – 5; Total number of eyes – 21 | Number of eyes with outcome – 5; Total number of eyes – 25 | 1.19 (0.4 to 3.56) |
| Progression of visual acuity loss | Gunning 1998 | Number of eyes with outcome – 1; Total number of eyes – 21 | Number of eyes with outcome – 12; Total number of eyes – 25 | 0.1 (0.01 to 0.7) |
