Table 4 Corneal esthesiometry: percentage improvement vs baseline
Cit-B12 | Placebo | P | |
|---|---|---|---|
Month 4 | 73% ± 79% (+ 317%; − 17%) | 5% ± 11% (+ 27%; − 14%) | 0.001 |
Month 8 | 143% ± 142% (+ 533%; − 31%) | 44% ± 76% (+ 219%; − 18%) | 0.02 |
Month 12 | 135% ± 115% (+ 338%; − 24%) | 39% ± 82% (+ 244%; − 27%) | 0.01 |
Month 18 | 153% ± 121% (+ 362%; − 27%) | 44% ± 78% (+ 231%; − 37%) | 0.007 |