Clinical Study

Intraocular Pressure-Lowering Potential of Subthreshold Selective Laser Trabeculoplasty in Patients with Primary Open-Angle Glaucoma

Table 2

Energy dosage (mJ) used in conventional SLT group and subthreshold SLT group.

GroupConventional SLT groupSubthreshold SLT groupP value

Initial energy0.6 ± 0.10.4 ± 0.10.030
Total energy51.8 ± 5.737.6 ± 3.30.036

Data shown were presented as mean ± SD, Mann-Whitney test, . P value: subthreshold SLT group versus conventional SLT group.