Table 3 Univariable analysis of variables related with the probability of obtaining single surgery anatomical success and final vision following pars plana vitrectomy in patients with giant retinal tear associated rhegmatogenous retinal detachment.
Factors | Univariable analysis | |||||
|---|---|---|---|---|---|---|
Logistic regression for single surgical anatomical success | Linear regression for final LogMAR VA | |||||
Odds ratio | 95% CI | P value | Odds ratio | 95% CI | P value | |
Male | 1.143 | 0.232, 5.632 | 0.870 | − 0.259 | − 0.730, 0.211 | 0.275 |
Age > 60 (year) | 0.483 | 0.148, 1.577 | 0.228 | 0.290 | − 0.054, 0.634 | 0.097 |
High myopia | 3.710 | 0.405, 33.943 | 0.246 | − 0.441 | − 0.937, 0.054 | 0.080 |
Trauma | 1.667 | 0.449, 6.190 | 0.445 | 0.097 | − 0.273, 0.467 | 0.602 |
Phakic status | 0.760 | 0.203, 2.841 | 0.683 | 0.042 | − 0.352, 0.436 | 0.831 |
Presence of PVR grade C and worse | 0.391 | 0.108, 1.424 | 0.155 | 0.376 | 0.007, 0.745 | 0.046 |
Macular off status | 0.294 | 0.049, 1.753 | 0.179 | − 0.219 | − 0.725, 0.286 | 0.388 |
Inferior retinal break | 0.952 | 0.719, 1.261 | 0.731 | − 0.029 | − 0.112, 0.053 | 0.485 |
PFCL-assisted | 1.300 | 0.425, 3.980 | 0.646 | − 0.128 | − 0.460, 0.202 | 0.440 |
Initial SB combined to PPV | 0.859 | 0.161, 4.587 | 0.859 | 0.157 | − 0.316, 0.631 | 0.509 |
Initial tamponade by silicone oil | 1.648 | 0.355, 7.648 | 0.523 | − 0.011 | − 0.438, 0.417 | 0.961 |
