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

Table 4

Protein concentration of aqueous humor in conventional SLT group and subthreshold SLT group.

Time	Conventional SLT group	Subthreshold SLT group	P value
Pretreatment	3.4 ± 1.0	3.7 ± 1.0	0.640
2 hours	9.1 ± 5.6; (0.000)	9.6 ± 6.7; (0.000)	0.545
1 day	4.1 ± 1.6; (0.002)	3.9 ± 2.2; (0.160)	0.863
7 days	3.1 ± 1.4; (0.169)	3.5 ± 1.2; (0.479)	0.674
1 month	3.5 ± 1.4; (0.137)	3.3 ± 1.4; (0.413)	0.799

Data shown were presented as mean ± SD, Mann-Whitney test, . P value: subthreshold SLT group versus conventional SLT group. value: protein concentration of aqueous humor at each follow-up visit comparing to the pretreatment baseline.