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Global assessment between the study groups
| Mean±SD | t* | P* | Significance | ||
|---|---|---|---|---|---|
| Ketorolac | Tramadol | ||||
| Global assessment | 2.09±1.18 | 3.53±0.577 | −10.94 | 0.00 | Highly significant |
*The statistical significance was less than 0.0001 so it was considered highly significant. Unpaired t-test, P>0.05, not significant. SD: Standard deviation
