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. 2022 Jun;11(6):933–946. doi: 10.21037/tp-22-226

Table 4. The ICC values between different methods in patients without cycloplegia.

Group SD SE J0 J45
ICC 95% CI ICC 95%CI ICC 95% CI ICC 95% CI
WAM vs. TOPCON 0.983 0.977–0.987 0.986 0.981–0.989 0.907 0.877–0.930 0.589 0.484–0.678
WAM vs. subjective refraction 0.983 0.977–0.987 0.986 0.982–0.990 0.895 0.862–0.921 0.501 0.382–0.604
TOPCON vs. subjective refraction 0.993 0.991–0.995 0.994 0.992–0.995 0.963 0.950–0.972 0.656 0.563–0.732

ICC, intraclass correlation coefficient; SD, spherical diopter; SE, spherical equivalence; J0, the axial 0°/180° representing with/against the rule of astigmatism; J45, the axial 45°/135° representing the oblique axis of astigmatism; CI, confidence interval.