Table 1. Demographic and Operative Data a.
| Variables | Pregabalin (n = 30) | Placebo (n = 28) | P-Value |
|---|---|---|---|
| Age | 55 ± 9.7 | 61.2 ± 13 | > 0.05 |
| Body weight | 74 ± 12.7 | 72.9 ± 11 | > 0.05 |
| Gender | > 0.05 | ||
| Male | 16 (53.3) | 12 (42.9) | |
| Female | 14 (46.7) | 16 (57.1) | |
| Type of surgery | |||
| Pars plana vitrectomy (PPV) | 03 (10) | 04 (14.28) | |
| PPV + scleral buckling (SP) | 09 (30) | 07 (25) | |
| PPV + IOL implantation | 11 (36.67) | 12 (42.86) | |
| PPV + IOL + silicon oil injection | 07 (23.33) | 05 (17.85) | |
| Side of operation | > 0.05 | ||
| Right | 13 (43.3) | 14 (50) | |
| Left | 17 (56.7) | 14 (50) | |
| Duration of surgery | 148 ± 23 | 148.7 ± 24 | > 0.05 |
a Values are expressed as mean ± SD or No. (%).