Table 4. Results of multiple logistic regression analysis.

Factor	SEM	Probability	Odds Ratio	95% Confidence Interval
				Lower limit	Upper limit
PIC	0.240	0.000	2.485	1.552	3.977
age	0.020	0.011	1.053	1.012	1.096
Transverse	0.044	0.005	1.130	1.037	1.232

Abbreviation: PIC, Plasmin-alpha2-plasmin inhibitor complex. Transverse, Transverse tumor diameter. SEM, Standard error of the mean (n = 183).