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, n = 26. ∗ P value: subthreshold SLT group versus conventional SLT group. † P value: protein concentration of aqueous humor at each follow-up visit comparing to the pretreatment baseline.