Table 4. Postoperative events.

	Lean body weight group  (n=50)			Actual body weight group (n=50)
	n	%	Mean±SD	n	%	Mean±SD	p
Hemoglobin (g/dL-1)			9.4±1.0			9.0±1.3	0.072
Hematocrit (%)			28.6±2.9			27.6±3.6	0.222
Platelets (109/L-1)			137.9±47.0			120.9±43.2	0.448
Blood loss (mL) At postoperative six hour At postoperative 24 hour			302.3±212.1 508.2±435.7			371.7±339.4 638.0±446.1	0.312 0.742
Transfusions Whole blood (units) Erythrocyte suspension (units) Fresh frozen plasma (units)			0.2±0.5 0.8±1.0 1.1±1.2			0.2±0.7 1.8±1.4 2.8±3.0	0.230 <0.001* <0.001*
Ventilation (hours)			9.4±4.6			11.7±7.5	0.102
Intensive care unit stay (days)			1.4±0.6			1.4±0.8	0.753
Hospital stay (days)			6.4±2.4			8.5±4.2	0.006*
Reoperation	0	0		3	6		0.242
Mortality	1	2		4	8		0.436
SD: Standard deviation; * p<0.05.