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Table 1 Demographic and operative characteristics of the study groups

From: Bariatric surgery: to bleed or not to bleed? This is the question

 

Group A

Group B

Age (years) mean ± (SD)

44 ± 8.49

43.73 ± 9.28

Preoperative BMI (kg/m2) mean ± (SD)

45.6 ± 6.71

48.9 ± 7.15

Mean Arterial Pressure (mmHg) mean ± (SD)

83.06 ± 18.58

111.88 ± 12.46

  1. SD standard deviation