Table 10.
Assessment of Factors Associated with Postoperative Intraocular Pressure Levels.
| Parameters | r (95% CI Range) | Standard β | p Value |
|---|---|---|---|
| Age (/year) | −0.08 (−0.13, −0.03) | −0.18 | 0.0015 |
| Female (/male) | 0.15 (−0.28, 0.60) | 0.03 | 0.4869 |
| Glaucoma type (/POAG) | 0.0036 | ||
| EXG | 1.21 (0.06, 2.36) | 0.17 | 0.0395 |
| PACG (including Mixed) | 0.16 (−1.11, 1.44) | 0.02 | 0.8022 |
| Steroid | −2.78 (−4.90, −0.65) | −0.28 | 0.0106 |
| Development | −2.44 (−4.72, −0.15) | −0.24 | 0.0364 |
| Others | 2.94 (0.96, 4.92) | 0.30 | 0.0037 |
| µLOT alone (/combined µLOT + cataract surgery) | 0.17 (−0.63, 0.97) | 0.03 | 0.6794 |
| Phakic eye (/pseudophakic eye) | −0.34 (−1.32, 0.64) | −0.04 | 0.4938 |
| Extent of trabeculotomy (/clock hours) | 0.10 (−0.27, 0.48) | 0.02 | 0.5935 |
| Preoperative IOP (/mmHg) | 0.32 (0.25, 0.39) | 0.39 | <0.0001 |
| Preoperative number of medications (/medication) | 0.18 (−0.21, 0.58) | 0.04 | 0.3613 |
| Absence of postoperative complications (/presence of complication) | −0.52 (−0.96, −0.10) | −0.09 | 0.0159 |
Possible associations between IOP at final visit and various parameters are assessed using multiple regression analysis. Abbreviations: POAG, primary open-angle glaucoma; EXG, exfoliation glaucoma; PACG, primary angle-closure glaucoma; Mixed, mixed mechanism glaucoma; Steroid, steroid-induced glaucoma; Development, developmental glaucoma; µLOT, microhook ab interno trabeculotomy; r, regression coefficient; CI, confidence interval.