Table 3.
Statistical analysis (2).
| Ropivacaine Group | Control Group | P | |
|---|---|---|---|
| Mean VAS | 5.2 | 5 | NS |
| Mean time interval to first analgesic request (hours) | 04 : 20 | 02 : 42 | <.001 |
| Standard deviation | 02 : 26 | 01 : 30 | |
| Analgesic consumption (mg) | 348 550 | 504 426 | <.001 |
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