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Presenting and final visual acuity of eyes injured in sports.*
| VA grades | Presenting VA | Final VA | p value |
|---|---|---|---|
| Grade 1 20/40 or better | 100 (26.5%) | 280 (74.3%) | p < 0.001 |
| Grade 2 20/100–20/50 | 62 (16.5%) | 32 (8.5%) | |
| Grade 3 5/200–19/100 | 60 (15.9%) | 25 (6.6%) | |
| Grade 4 LP-4/200 | 149 (39.5%) | 34 (9.0%) | |
| Grade 5 NLP | 6 (1.6%) | 6 (1.6%) |
VA, visual acuity; LP, light perception; NLP, no light perception. *377 eyes; the final visual acuity of NLP including the 3 removed eyes.
