Table 2.

Comparing the pain score of the patients in the groups receiving morphine and magnesium (Mg) sulfate at different studied times

Time	Morphine (n = 45)	Mg sulfate (n = 45)	P value
On admission	6.33±0.71	6.51±0.76	0.253
20 th minute	0.90±2.0	1.58±1.9	0.102
30 th minute	0.24±0.68	0.53±0.84	0.077
60 th minute	0.11±0.32	0.18±0.44	0.413
120 th minute	0.18±0.39	0.13±0.34	0.566
180 th minute	0.20±0.40	0.22±0.42	0.799

Data are presented as mean ± standard deviation (SD).