Table 3. Comparison of the Studied Groups with Regard to Patient Cooperation and Surgeon and Patient Satisfaction Scores ^a.

Variables	Lyrica (n = 30)	Placebo (n = 28)	P-Value
Patient cooperation	3.2 ± 0.7 (2.95 - 3.45)	2.8 ± 0.7 (2.54 - 3.06)	< 0.05
Patient satisfaction	3.8 ± 0.4 (3.66 - 3.94)	3.4 ± 0.5 (3.21 - 3.58)	< 0.05
Surgeon satisfaction	3.8 ± 0.4 (3.66 - 3.94)	3.6 ± 0.5 (3.42 - 3.79)	> 0.05

^a Values are expressed as mean ± SD (95% CI).