The Outcome of 270-Degree Selective Laser Trabeculoplasty

Table 1

Demographic data of the study population.

	Group A; 𝑛=30	Group B; 𝑛=36	𝑃 value
IOP (mean ± SD), mmHg	22.0±4.0	25.1±4.6	0.005
Age (mean ± SD), y	71±10	68±10	0.216
Sex (men) (%)	7 (23%)	14 (39%)	0.178
Eye (right) (%)	15 (50%)	18 (50%)	0.884
No. of medication (mean ± SD)	1.63±1.22	1.72±1.32	0.777
No. of previous argon laser trabeculoplasty (mean ± SD)	0.23±0.43	0.11±0.32	0.203
No. of previous operations (mean ± SD)	0.23±0.43	0.19±0.40	0.720
No. of glaucoma operations (mean ± SD)	0.10±0.30	0.03±0.17	0.252
Pseudophakic* (%)	7 (23%)	5 (14%)	0.310

Group A: pseudoexfoliation glaucoma; Group B: primary open angle glaucoma; SD: standard deviation; IOP: intraocular pressure.
*None of study patients were aphakic.