Table 1.

Mean ± SD IOP readings obtained by each tonometer, CCT, and CR values.

	Mean ± SD	Range
GAT (mm Hg)	11.72 ± 2.59	7–20
RT (mm Hg)	9.34 ± 3.29	3–18
DCT (mm Hg)	15.42 ± 3.31	8.9–24.5
OPA (mm Hg)	2.15 ± 0.61	0.9–3.7
CCT (μm)	423.06 ± 59.64	217–554
CR (mm)	6.23 ± 0.84	3.63–7.99

GAT, Goldmann applanation tonometer; RT, rebound tonometer; DCT, dynamic contour tonometer; OPA, ocular pulse amplitude; IOP, intraocular pressure; CCT, central corneal thickness; CR, corneal radius of curvature; SD, standard deviation.