Table 1 Characteristics of the enrolled subjects.

	Controls	Patients with POAG	p Value
n	40	32
Mean (SD) age (years)	65.10 (11.81)	64.75 (11.21)	0.899
Sex (M:F)	20:20	15:17	0.796
Mean (SD) IOP (mm Hg)	12.90 (1.53)	19.12 (3.98)	<0.001
Mean (SD) deviation	Not done	6.77 (1.04)
Mean (SD) corrected pattern	Not done	3.56 (0.83)
Hypotensive therapy	None	Yes (prostaglandins)

F, female; POAG, primary open‐angle glaucoma; IOP, intraocular pressure; M, male.