Table 2. VAS Statistical Comparison Between the Amantadine and Control Groups (N = 30).

Variable	Amantadine Group (I)	Control Group (II)	P Value
VAS at 0	7.20 ± 2.83	6.80 ± 2.88	0.59
VAS after 2 hours	6.63 ± 2.63	5.10 ± 2.83	0.06
VAS after 4 hours	5.03 ± 2.87	3.43 ± 2.68	0.03
VAS after 6 hours	3.86 ± 2.87	3.13 ±2.60	0.30
VAS after 12 hours	2.53 ± 2.68	1.76 ± 2.28	0.32
VAS after 24 hours	1.43 ± 1.92	1.81 ± 2.84	0.54
VAS after 1 month	4.23 ± 3.37	4.20 ±2.61	0.96
VAS after 2 months	2.96 ± 3.36	2.60 ± 2.66	0.64
VAS after 3 months	1.40 ± 2.79	1.20± 2.13	0.75
VAS after 4 months	1.20 ± 2.65	0.70 ± 1.84	0.40
VAS after 5 months	0.70 ± 2	0.46 ± 1.45	0.60
VAS after 6 months	0.43 ± 1.40	0.30 ± 0.95	0.66