Table 2

 Mean (SD) CCT and IOP for each patient group for measurements taken by Goldmann applanation tonometer, Tono-Pen, and OBF pneumotonometer

DiagnosisCCT (μm) (range)Goldmann (mm Hg) (range)Tono-Pen (mm Hg) (range)OBF (mm Hg) (range)
FED624 (107) (512–947)14.3 (4.0) (8–27)13.1 (3.6) (7–23)15.9 (5.2) (8.9–28.4)
KC455 (67) (330–587)10.5 (2.2) (7–15)10.9 (2.7) (6–17)11.4 (3.2) (6.5–20.0)
PK557 (65) (341–746)14.9 (5.5) (6–28)15.2 (4.5) (7–25)18.1 (6.2) (6.5–34.3)
All545 (101) (330–947)13.4 (4.8) (6–28)13.4 (4.2) (6–25)15.6 (5.9) (6.5–34.3)