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Table 2 Univariate analysis of estimated blood loss

From: Retrospective comparison of three minimally invasive approaches for adrenal tumors: perioperative outcomes of transperitoneal laparoscopic, retroperitoneal laparoscopic and robot-assisted laparoscopic adrenalectomy

VariableEstimated blood lossp Value
Age 0.602
≥ 5093.3 ± 108.7 
< 5085.4 ± 124.5 
Gender 0.178
Male100.4 ± 152.7 
Female80.0 ± 75.2 
BMINA0.078
Preop HbNA0.122
Surgical procedure
TLA vs RATLA131.1 ± 204.5 vs 75.6 ± 95.60.041
RLA vs RATLA85.4 ± 88.8 vs 75.6 ± 95.60.452