Table 2.

Average NRS scores of 6 time periods in post endodontic pain divided by gender (N=40)

Time	Gender	Mean (SD) NRS	P -value
6 h	Male	2.90(1.29)	0.311
	Female	3.18 (1.08)
12 h	Male	2.38 (1.21)	0.031
	Female	2.95 (1.17)
18 h	Male	1.75 (1.31)	0.040
	Female	2.33 (1.16
24 h	Male	1.15 (1.16)	0.034
	Female	1.65 (1.14)
48 h	Male	0.65 (0.94)	0.044
	Female	0.98 (0.83)
72 h	Male	0.35 (0.58)	0.817
	Female	0.33 (0.57)

NRS: Numeric Raing Scale