Table 2 Operative characteristics of the study groups
From: Bariatric surgery: to bleed or not to bleed? This is the question
Group A | Group B | p-value | z-score | |
|---|---|---|---|---|
Length of stay (days) ± (SD) | 3.65 ± 1.83 | 3.27 ± 1.01 | 0.36282 | 0.91138 |
Operative Time (minutes) ± (SD) | 59.96 ± 8.62 | 59.57 ± 5.96 | 0.3843 | 0.87351 |
Rate of conversions to open surgery number (%) | 0 (0%) | 0 (0%) | n.s | n.s |
Intraoperative Mean Arterial Pressure (mmHg) mean ± (SD) | 83.06 ± 18.58 | 111.88 ± 12.46 | 0.011847 | 4.15226 |
Bleeding number (%) | 9 (9%) | 2 (2%) | n.s | n.s |