Table 2.

Comparison of pain levels at various intervals within the study groups.

Time	Pain (mean ± SD)		P Value
	Lidocaine-saline group	Saline Group
0 min	3.41 ± 0.58	4.81 ± 0.69	<0.0001
15 min	3.13 ± 0.63	4.33 ± 0.71	<0.0001
30 min	2.81 ± 0.52	4.61 ± 0.83	<0.0001
60 min	2.61 ± 0.49	4.30 ± 0.52	<0.0001
2 h	2.36 ± 0.54	3.44 ± 0.55	<0.0001
4 h	2 ± 4.72	3.08 ± 0.36	<0.0001
8 h	1.94 ± 0.23	3.44 ± 0.50	<0.0001
12 h	2.36 ± 0.59	3.33 ± 0.58	<0.0001
24 h	1.75 ± 0.80	2.96 ± 0.66	<0.0001

Pain measured by Visual Analogue Scale (VAS), min: minutes, P < 0.05.