Table 2 The ARC, PRC, PCE and PME values measured before and after ATE-CXL
From: Predictive factors of the accelerated transepithelial corneal cross-linking outcomes in keratoconus
|  | Preoperative | Post 1 m | Post 3 m | Post 6 m | Post 12 m |
|---|---|---|---|---|---|
ARC (mm) P value | 6.76 ± 0.74 | 6.73 ± 0.74 (P = 0.004) | 6.73 ± 0.74 (P = 0.050) | 6.75 ± 0.74 (P = 0.619) | 6.74 ± 0.74 (P = 0.357) |
PRC (mm) P value | 5.26 ± 0.70 | 5.26 ± 0.71 (P = 0.283) | 5.25 ± 0.71 (P = 0.237) | 5.25 ± 0.70 (P = 0.277) | 5.26 ± 0.71 (P = 0.744) |
PCE (μm) P value | 51.71 ± 34.12 | 52.57 ± 35.43 (P = 0.469) | 52.78 ± 37.08 (P = 0.606) | 53.32 ± 36.35 (P = 0.310) | 52.98 ± 36.58 (P = 0.832) |
PME (μm) P value | −18.25 ± 12.63 | −18.32 ± 12.60 (P = 0.154) | −18.23 ± 12.59 (P = 0.716) | −18.15 ± 12.37 (P = 0.643) | −18.33 ± 12.61 (P = 0.797) |