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Overall 24 hours VAS Score and Mean Meperidine Requirement during the First 24 hours Postoperatively
| Variable | IV group (n = 40) | IP group (n = 40) | P value |
|---|---|---|---|
| Overall 24 h VAS score | 3.1 ± 1.2 | 2.7 ± 1.1 | 0.210 |
| Mean meperidine requirement during 24 h (mg) | 86.4 ± 27.8 | 80.6 ± 18.9 | 0.278 |
Data are presented as mean ± SD. VAS: visual analogue scale of pain.
