Table 2.

Change in analgesic use after diazepam infusion

	Diazepam group	Control group	P
rescue analgesics during hospital (pills)
Post treatment day1	1.64 ± 1.11	1.85 ± 0.90	0.374
Post treatment day2	1.08 ± 1.11	1.23 ± 0.90	0.504
Post treatment day3	0.54 ± 0.79	0.82 ± 0.79	0.119
Post treatment day4	0.36 ± 0.74	0.72 ± 0.83	0.047
total	3.62 ± 3.04	4.64 ± 2.84	0.128
Analgesic Use after discharge(n)
Increased pregabalin Post treatment day14	2/39	9/39	0.023
Decreased pregabalin Post treatment day14	14/39	6/39	0.038
Use of rescue analgesics Post treatment day14	2/39	8/39	0.042
Increased pregabalin Post treatment day28	2/39	6/39	0.263
Decreased pregabalin Post treatment day28	18/39	7/39	0.008
Use of rescue analgesics Post treatment day28	4/39	5/39	0.355