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Morphine Dose (mg)
| Group S (Mean±SD) | Group F (Mean±SD) | P value | |
|---|---|---|---|
| Pre-procedure | 119 ±22.95 | 114 ±23.43 | 0.407 |
| 1st week | 60.67±14.13 | 74 ±15.45 | 0.001 |
| 4th week | 63.33±13.98 | 73 ±15.12 | 0. 013 |
| 8th week | 65±13.58 | 77 ±16 | 0. 003 |
| 12th week | 78±15.18 | 84 ±15.22 | 0.132 |
