Table 1

Vector comparison of corneal curvature measurements between the IOLMaster and Javal-Schiötz keratometer and videokeratoscope

InstrumentFunctionMean difference (mm)95% confidence limits
JavalMean k−0.030.13
J00.010.11
J450.000.06
EyeSysMean k−0.060.07
J0−0.010.08
J45−0.030.06