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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

Variable

Estimated blood loss

p Value

Age

 

0.602

≥ 50

93.3 ± 108.7

 

< 50

85.4 ± 124.5

 

Gender

 

0.178

Male

100.4 ± 152.7

 

Female

80.0 ± 75.2

 

BMI

NA

0.078

Preop Hb

NA

0.122

Surgical procedure

TLA vs RATLA

131.1 ± 204.5 vs 75.6 ± 95.6

0.041

RLA vs RATLA

85.4 ± 88.8 vs 75.6 ± 95.6

0.452