Anterior corneal surface | Posterior corneal surface | |||||||
---|---|---|---|---|---|---|---|---|
Cassini | Pentacam HR | P-value* | ICC | Cassini | Pentacam HR | P-value* | ICC | |
Steep K | 44.80 (41.60–48.80) | 44.72 (41.30–48.40) | 0.057 | 0.974 | 6.58(5.97–7.13) | 6.58(5.80–7.20) | 0.791 | 0.876 |
Flat K | 43.82 (41.22–47.07) | 43.81 (41.10–46.80) | 0.692 | 0.981 | 6.23(5.64–6.90) | 6.31(5.60–6.90) | 0.000** | 0.859 |
Mean K | 44.34 (41.46–47.84) | 44.25 (41.20–47.40) | 0.011** | 0.983 | 6.4(5.83–6.95) | 6.43(5.70–7.00) | 0.033** | 0.892 |
Astigmatism | 1.03 (0.09–3.32) | 0.91 (0.10–3.50) | 0.004** | 0.886 | 0.35(0.04–0.89) | 0.29(0.00–0.80) | 0.001** | 0.563 |
Axis | 91.67 (0.00–179.00) | 87.78 (1.10–178.10) | 0.485 | 0.763 | 93.80(0.00–180.00) | 89.55(0.20–179.70) | 0.639 | −0.422 |
J0 | −0.02 (−1.33–1.36) | 0.03 (− 0.84–1.67) | 0.045** | 0.945 | 0.09(− 0.28–0.39) | 0.13 (− 0.12–0.40) | 0.002** | 0.591 |
J45 | 0.01 (− 0.96–0.98) | 0.00 (− 0.79–0.52) | 0.845 | 0.851 | − 0.01(− 0.36–0.42) | 0.00(− 0.13–0.25) | 0.493 | 0.252 |