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Analgesic usage profile of the groups
| Group B (n=35) | Group BK (n=35) | Group BD (n=34) | p* | |
|---|---|---|---|---|
| Time of first analgesia (minute), Median (min.–max.) | 20 (5–240) | 90 (5–240) | 120 (10–600) | <0.001† |
| Total tramadol consumption during 24h (mg), Median (min.–max.) | 200 (50–550) | 200 (50–500) | 150 (0–400) | 0.064 |
| Requirement of rescue analge-sics, % | 25.7 | 11.4 | 14.7 | 0.255 |
min.: Minimum; max.: Maximum;
Kruskal Wallis test;
Bonferroni (Group B-BK: 0.016, Group B-BD: <0.001, Group BK-BD: 0.009).
