Mean age (years)

47.24 ± 17.09

Sex-ratio (M/F)

0.82

Average annual income (euro)

1163.44 [0 - 5594.6]

Frequency

Percentage

Glaucoma stage (MD* in dB**)

Stage 1-Early (MD > −6 dB)

71

47.3%

Stage 2-Moderate (−12 < MD < −6)

42

28%

Stage 3-Advanced (−20 < MD < −12)

36

24%

Stage 4-Severe (MD < −20)

1

0.7%

Eye drops Treatment

Beta blockers

86

48%

Prostaglandins

60

33.6%

Carbonic anhydrase Inhibitors

26

14.6%

Cholinergic Agents

5

2.8%

Alpha-adrenergic agonists

2

1.1%

Laser

SLT Laser

1

0.6%

Surgery

Trabeculectomy

2

1.3%