Table 1.

Baseline characteristics of the study cohort

Variables	Values
Eyes, n	96
Age at baseline	58±15.96 years
Sex
Male, n	47
Female, n	49
Mean follow-up time	6.4±1.64 years
Mean visual fields tested	8.63±2.65
Baseline visual field, MD	−4.08±5.28
Mean time of diagnosis of POAG in first visual field	1.52±0.45 years
Total sum of visual fields examined	846

Note: Values expressed as mean ± standard deviation.

Abbreviations: MD, mean defect; POAG, primary open-angle glaucoma.