Table 1 Results of VAS scores
From: Preoperative diclofenc reduces postcraniotomy headache: a randomized, placebo-controlled trial
Placebo | DICLO | P value | |
|---|---|---|---|
Day of surgery | 4.9 ± 3.5 | 2.2 ± 3.5 | < 0.001 |
First postoperative day | 5.5 ± 3.4 | 3.7 ± 3.5 | < 0.01 |
Fifth postoperative day | 4.3 ± 3.8 | 2.6 ± 2.9 | < 0.01 |