Mode of delivery Group (B) epidural No. (75) Group (A) Tamadol No. (75) P value Spontaneous vaginal delivery 6485.3% 53 70.6% >0.05 Instrumental vaginal delivery 6 8% 13 17.3% >0.05 Cesarean delivery 5 6.6 5% 9 12% >0.05

Table 8: Mode of delivery, number of patients (%).

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