Table 2 Differences in axial length and anterior chamber depth between the devices.

From: Repeatability, reproducibility, and comparison of ocular biometry using a new optical coherence tomography-based system and another device

  Estimate Lower endpoint of 95% CI Upper endpoint of 95% CI
Anterior chamber depth (ACD) 100 eyes
Mean difference mm − 0.0085   
Standard deviation 0.1059   
Lower limit of agreement − 0.2160 − 0.2549 − 0.1771
Upper limit of agreement 0.1991 0.1602 0.2380
ACD IOL 6 eyes
Mean difference 0.1300   
Standard deviation 0.2166   
Lower limit of agreement − 0.2945 − 0.7773 0.1883
Upper limit of agreement 0.5545 0.0717 1.0373
ACD Phakic 94 eyes
Mean difference 0.0049   
Standard deviation 0.0883   
Lower limit of agreement − 0.1682 − 0.2137 − 0.1228
Upper limit of agreement 0.1780 0.1325 0.2235
Axial length (AL) 100 eyes
Mean difference mm − 0.0058   
Standard deviation 0.0375   
Lower limit of agreement − 0.0794 − 0.0920 − 0.0667
Upper limit of agreement 0.0678 0.0551 0.0804
  1. CI confidence interval.