Table 5 Multivariable analysis of factors associated with failure after selective laser trabeculoplasty treatment.

From: Real-world data from selective laser trabeculoplasty in Brazil

Parameters

Hazard ratio

95% Confidence interval

P value

Baseline IOP, per mmHg

0.99

0.96–1.02

0.646

Baseline MD, per dB

0.99

0.98–1.01

0.701

360 degrees treatment, yes

0.77

0.59–1.01

0.067

Angle pigmentation ≥ ++++/4, yes

0.69

0.57–0.85

0.001

Carbonic anhydrases before-SLT, yes

0.88

0.72–1.02

0.255

Corticosteroid post-SLT, yes

0.59

0.39–0.91

0.018

NSAID post-SLT, yes

1.48

0.96–2.28

0.071

  1. IOP intraocular pressure, MD mean deviation, SLT selective laser trabeculoplasty, NSAID nonsteroidal anti-inflammatory drug.