Table-I.

Comparison of demographic and clinical data between groups.

Variables	Groups	Mean ±SD	Sig.
Age (years)	Placebo	25.80 ±3.61	0.45
	Acetaminophen infusion	25.29 ±2.84
BMI (kg/m2)	Placebo	27.03 ±4.10	0.57
	Acetaminophen infusion	26.52 ±3.64
Gestational age (weeks)	Placebo	38.68 ±1.03	0.73
	Acetaminophen infusion	38.56 ±1.60
Pulse (beats/min)	Placebo	83.91 ± 3.19	0.04*
	Acetaminophen infusion	82.79 ± 3.64
Systolic Blood Pressure (mmHg)	Placebo	118.35 ± 6.23	0.17
	Acetaminophen infusion	117± 7.50
Diastolic Blood Pressure (mmHg)	Placebo	75.90 ± 6.09	0.47
	Acetaminophen infusion	74.94± 5.29

^*. Significant level ≤.05.