Table 1.

Patient demographics, diagnoses and medical treatment at baseline (n = 118)

Age (mean [range]) (years)	63.6 [32–92]
Gender (male/female)	36/82
Diagnoses
– Ocular hypertension	14 (11.9%)
– Primary open angle glaucoma	93 (78.8%)
– Normal tension glaucoma	10 (8.5%)
– Exfoliative glaucoma	1 (0.8%)
Glaucoma since years (mean [range])	6.7 [1–22]
Prior PGA treatment (monotherapy)
– Latanoprost	68 (57.6%)
– Travoprost	32 (27.1%)
– Bimatoprost	18 (15.3%)

Abbreviation: PGA, prostaglandin analog.