Table 5.

Side effects in the four groups

Group Side effect	Group(P) (n = 30)	Group(E) (n = 30)	Group(D) (n = 30)	Group(D/E) (n = 30)	p
PONV (%) IIII&IV	13 (43.3%)*	7 (23.3%)	7 (23.3%)	5 (16.6%)	0.027
Somnolence	1 (3.3%)	1 (3.3%)	2 (6.7%)	3 (10%)	0.225
Pruritus	5 (16.7%)	4 (13.3%)	3 (10%)	3 (10%)	0.390
Dizziness	1 (3.3%)	2 (6.7%)	4 (13.3%)	3 (10%)	0.239
Headache	6 (20%)	3 (10%)	5 (16.7%)	4 (13.3%)	0.907

Data are presented as number (%). Data were analyzed using chi square test and fisher’s exact test. Placebo group (P), Etoricoxib (E), Duloxetine (D), Duloxetine/Etoricoxib (D/E). P < 0.05 is considered significant. *P = 0.024 when compare P and D/E