Table 1. Baseline Characteristics of the Patients^a,b.

Characteristic	Placebo	Gabapentin	Celecoxib	P Valuec
Age, y	50.2 ± 7.2	49.5 ± 5.9	50.2 ± 4.2	> 0.881
Gender				> 0.467
Male	28(73.7)	31(81.6)	29(76.3)
Female	10(26.3)	7(18.4)	9(23.7)
Married	34 (89.5)	35 (92.1)	36 (94.7)	> 0.871
Duration of surgery, h	2.11 ± 0.23	2.27 ± 0.28	2.17 ± 0.35	> 0.654
Duration of anesthesia, h	2.35 ± 0.14	2.57 ± 0.18	2.49 ± 0.25	> 0.537
BP, mm/Hg	132 ± 3.2	122 ± 3.6	126 ± 3.1	> 0.863
PR, per/min	72.8 ± 3.4	73.6 ± 5.6	74.4 ± 5.4	> 0.736
Spo 2	95 ± 3.4	95 ± 2.2	96 ± 2.7	> 0.741

Abbreviation: BP, blood pressure.

^aValues are expressed as mean ± SD unless otherwise indicated as No. (%).

^bN = 38.

^cP > 0.05.