Table 3 Mean prediction errors and mean absolute prediction errors of differences between preoperative Estimation of axial length and postoperative axial length (the five eyes for which we were unable to obtain preoperative AF-OpB were removed)
AF-OpB (n = 51) | FE-OpB (n = 51) | AF-A scan (n = 51) | S-Algor (n = 51) | A-Algor (n = 51) | |
|---|---|---|---|---|---|
Mean prediction errors (mm) | 0.74 ± 2.22 (-1.31 to 9.15) | -0.17 ± 0.66 (-3.64 to 0.86) | 0.12 ± 0.62 (-2.80 to 1.43) | -0.25 ± 0.62 (-3.64 to 0.31) | -0.14 ± 0.71 (-3.64 to 0.83) |
Mean absolute prediction errors (mm) | 0.87 ± 2.17 (0-9.15) | 0.32 ± 0.60 (0 to 3.64) | 0.41 ± 0.48 (0.02 to 2.80) | 0.28 ± 0.55 (0 to 3.64) | 0.35 ± 0.63 (0 to 3.64) |