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Demographic Characteristics of patients in both the groups.
| Characteristics | Group A | Group B |
|---|---|---|
| Patients enrolled | 46 | 46 |
| Age (Mean, years) | 52.3 | 54.3 |
| Range | (22-58) | (20-60) |
| ASA (n%) I | 30 | 32 |
| ASA (n%) II | 16 | 14 |
| Controlled Diabetes Mellitus | 07 | 12 |
| COPD | 07 | 06 |
| History of smoking | 18 | 20 |
| R.I.H (Indirect) | 21 | 20 |
| L.I.H (Indirect) | 10 | 11 |
| Direct | 07 | 08 |
| Bilateral | 08 | 07 |
| Elective surgery | 34 | 32 |
