Fig 1.
Bland–Altman plots of agreement between swept-source optical coherence tomography and partial coherence interferometry.
(A) axial length (AL) for 175 eyes, (B) anterior chamber depth (ACD) for 104 eyes. The solid line shows the mean difference (bias). Upper and lower dashed lines imply 95% limits of agreement.
Table 1.
Mean value, mean difference and 95% limit of agreement of axial length in 175 eyes and anterior chamber depth in 104 eyes readings of the two biometry devices.
Fig 2.
Bland–Altman plots of agreement in the evaluation of the corneal curvature.
(A) flat K (K1), (B) steep K (K2), (C) J0, (D) J45. The solid line shows the mean difference (bias). Upper and lower dashed lines imply 95% limits of agreement.
Fig 3.
Preoperative astigmatism using double-angle plot of two biometry.
Table 2.
Mean value, mean difference, and 95% limit of agreement (LoA) of keratometric values (K1, K2, J0 and J45) between two biometry.
Table 3.
Pearson correlation of ocular parameters reading between two biometry.