Table 3 Repeatability of measurements using the Pentacam in dry and healthy eyes (n: 230)

K1, D

42.92 (39.4–46.6)

0.986 (0.967–1.005)

< 0.001

42.94 (40.1–46.9)

0.977 (0.950–1.004)

< 0.001

K2, D

43.99 (39.9–47.7)

0.980 (0.962–0.998)

< 0.001

43.94 (40.4–47.3)

0.987 (0.962–1.013)

< 0.001

Apical pachymeter, micrometer

527.25 (429–604)

0.981 (0.953–1.008)

< 0.001

528.48 (474–595)

0.961 (0.913–1.010)

< 0.001

Thinnest pachymeter, micrometer

522.2 (422–601)

0.974 (0.944–1.005)

< 0.001

523.18 (469–592)

0.988 (0.972–1.007)

< 0.001

Kmax, D

44.84 (40.3–48.5)

0.901 (0.845–0.957)

< 0.001

44.71 (40.8–48.6)

0.948 (0.877–1.020)

< 0.001

Corneal volume, mm³

58.73 (50–67)

0.981 (0.938–1.003)

< 0.001

58.57 (51.8–66.8)

0.987 (0.969–1.007)

< 0.001

Corneal diameter, mm

11.85 (10.2–12.7)

0.836 (0.593–1.008)

< 0.001

11.86 (11-13.1)

0.955 (0.919–0.992)

< 0.001

Anterior chamber volume, mm³

157.61 (73–260)

0.988 (0.964–1.012)

< 0.001

161.3 (63.6–234)

0.892 (0.736–1.036)

< 0.001

Anterior chamber depth, mm

2.79 (1.07–3.98)

0.983 (0.817–1.009)

< 0.001

2.86 (2.13–3.56)

0.923 (0.874–0.972)

< 0.001