Table 3.

Multiple regression analysis of peak CRP and WBC values, * = p <0.05

	Peak CRP	Peak WBC
	PO vs. HA	PO vs. HA
Model Summary
Adjusted R2	0.22	0.07
ANOVA
F-value	7.2	2.6
p-value	<0.001*	0.041*
Coefficients
Constant (SE)	−75.35 (35.11)	8.43 (2.11)
p-value	0.035*	<0.001*
ASA	29.15 (10.36)	−0.85 (0.62)
p-value	0.006*	>0.05
Surgical procedure	40.15 (14.32)	0.97 (0.86)
p-value	0.006*	>0.05
Surgical duration	0.072 (0.12)	0.01 (0.01)
p-value	>0.05	>0.05
BMI	1.36 (1.04)	0.07 (0.06)
p-value	>0.05	>0.05