| Variable | Mean ± SD | Range |
| Age (Years) | 69.45 ± 8.37 | 36 - 88 |
| BMI | 24.38 ± 3.42 | 13.35 - 35.76 |
| Underlying | N | (%) |
| Hypertension | 184 | 57.86 |
| Dyslipidemia | 126 | 39.62 |
| Diabetic Mellitus | 82 | 25.79 |
| Inguinal Hernia | 8 | 2.5 |
| CAD | 6 | 1.886 |
| Parkinsonism | 3 | 0.943 |
| Erectile dysfunction | 58 | 18.24 |
| Indication for TURP |
| |
| Failure of medication | 258 | 81.13 |
| Acute Urinary Retention | 38 | 11.95 |
| Recurrence of UTI | 12 | 3.774 |
| Recurrence of hematuria | 5 | 1.572 |
| Bladder stones | 5 | 1.572 |
| On ASA | 27 | 8.491 |
| Anesthesia technique |
| |
| Spinal Block | 224 | 70.44 |
| General Anesthesia | 11 | 3.459 |