Skip to main content

Table 2 IOP value measured with each tonometer in the sitting and supine positions

From: Evaluation of rebound tonometer iCare IC200 as compared with IcarePRO and Goldmann applanation tonometer in patients with glaucoma

Tonometer/position Mean IOP, mean ± SD (range), mmHg
Sitting
 GAT 14.5 ± 2.9 (5 to 22)
 IcarePRO 13.3 ± 3.2 (6.3 to 23.6)*
 IC200-single 11.6 ± 3.2 (3.6 to 21.2)*
 I200-continuous 11.5 ± 3.2 (6.5 to 25.3)*
Supine
 IcarePRO 14.5 ± 3.8 (6.5 to 25.3)
 IC200-single 14.2 ± 4.4 (3.2 to 26.7)
 IC200-continuous 14.3 ± 4.5 (3.4 to 29.5)
  1. Tukey’s multiple-comparison test
  2. GAT Goldmann applanation tonometry; IOP intraocular pressure; SD standard deviation
  3. *P < 0.05 as compared with GAT
  4. P < 0.05 as compared with IcarePRO