Table 2.

Visual analog scale pain score

Time (h)	Group RF (n=40)	Group RD (n=40)	P
At 0.5	3.27±1.40	2.08±0.72	0.001
At 1	4.81±0.10	2.24±0.36	0.001
At 4	4.28±1.02	2.03±0.70	0.001
At 8	3.64±1.40	1.64±0.42	0.001
At 12	3.22±0.80	2.07±0.25	0.001
At 16	4.10±0.90	1.71±0.70	0.001
At 24 h	2.04±0.82	1.02±0.61	0.001

Data are represented as mean±SD. P<0.05 was considered statistically significant. SD=Standard deviation