Table 4. Comparison of the Studied Group with Regard to the Need for Intraoperative Dormicum and Postoperative Analgesics ^a.

Variables	Pregabalin, N = 30	Placebo, N = 28	P-Value
Receiving dormicum			< 0.001
No	25 (83.3)	9 (32.1)
Yes	5 (16.7)	19 (67.9)
Need to Analgesic			< 0.001
No	25 (83.3)	14 (50)
Yes	5 (16.7)	14 (50)

^a Values are expressed as No. (%).