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. 2014 Aug 5;16(8):e13079. doi: 10.5812/ircmj.13079

Table 2. Demographic Data and Patient Characteristics a.

Variable Group A (n = 27), 4 mg of Ondansetron Group B (n = 27), 8 mg of Ondansetron Group C (n = 29), 0.4 mg/kg of Meperidine P Value
Sex, M/F 11/16 10/17 11/18 0.72
Age, y 32 ± 2 32 ± 8 32 ± 10 0.65
Weight, kg 66 ± 7 70 ± 9 68 ± 10 0.44
Intensity of Shivering 3.5 ± 0.5 3.4 ± 0.5 3.6 ± 0.4 0.39
Surface Temperature, ℃ 36.8 ± 0.1 36.8 ± 0.2 36.8 ± 0.1 0.94

a Data are presented as number or mean ± SD.