Impact of Visual Field Testing on Intraocular Pressure Change Trends in Healthy People and Glaucoma Patients

Table 2

Comparison of IOP variations between healthy subjects and glaucoma patients before (baseline) and after (0, 10, 30, and 60 minutes) visual field testing.

IOP (mmHg)	Healthy subjects group (n = 80 eyes)	Glaucoma patients group (n = 62 eyes)	Between-group value
Baseline	16.11 ± 3.01	15.78 ± 3.57	0.560
0 min	15.87 ± 2.94	17.79 ± 3.18	<0.001
10 min	15.07 ± 2.70	16.97 ± 3.08	<0.001
30 min	15.04 ± 2.79	16.82 ± 3.51	0.001
60 min	14.99 ± 2.76	15.55 ± 2.77	0.277

All values are described as mean ± standard. Values <0.05 are in bold. IOP: intraocular pressure.