Table 1.
Patient characteristics.
Fig 1.
Bland-Altman plot of agreement between swept-source optical coherence tomography and partial coherence interferometry.
(A) axial length, (B) ACD, (C) flat K (K1), (D) steep K (K2). The mean difference is indicated by the ㅠblack dashed lines, and 95% LoA is indicated by the black dashed line. The grey doted line indicate the draw line of equality.
Table 2.
Biometric data measured by PCI and SS-OCT †.
Table 3.
Mean arithmetic error and mean absolute error of IOL power calculation using data from two biometrics.
Table 4.
Comparison of percentage divided by manifest refraction 0.34 D which assumed the difference by one level of IOL.
Table 5.
Comparison of postoperative refractive errors according to axial length range.
Fig 2.
Box plot of mean arithmetic error and mean absolute error of IOL power calculated with four formulas.
Round mark (o) means outlier values which are between one and a half and three box lengths; asterisk(*) means extreme values which are more than three box lengths.
Fig 3.
Stacked graph represents the percentage of eyes achieved the absolute prediction errors by four formulas with SS-OCT and PCI.