Table 2.

Regression relationships of plasma t-PA and PAI-1 with concomitants among females and males

Dependent variable	Independent variable	Females (n = 569)		Males (n = 423)		P value, homogeneity of regression
		R2 ×100	P value	R2 ×100	P value
t-PAa	Age (years)	2.3	<0.001	0.7	0.078	0.326
	BMI (kg/m2)	12.8	<0.001	9.0	<0.001	0.170
	Systolic blood pressure	2.0	0.001	1.3	0.018	0.839
	Diastolic blood pressure	2.8	<0.001	3.1	<0.001	0.939
	Cholesterol	3.5	<0.001	4.4	<0.001	0.452
	Glucosea	2.9	<0.001	2.7	0.001	0.631
	Triglyceridesa	4.7	<0.001	2.9	<0.001	0.710
	PAI-1a	7.3	<0.001	9.9	<0.001	0.276
	Smoking	NA	NA	0.3	0.279	NA
	Complete	18.4	<0.001	15.7	<0.001
PAI-1a	Age (years)	1.0	0.019	0.3	0.257	0.468
	BMI (kg/m2)	13.8	<0.001	13.6	<0.001	0.032
	Systolic blood pressure	1.2	0.009	3.8	<0.001	0.162
	Diastolic blood pressure	3.7	<0.001	5.0	<0.001	0.873
	Cholesterol	3.9	<0.001	4.1	0.001	0.828
	Glucosea	2.8	<0.001	4.1	<0.001	0.336
	Triglyceridesa	3.4	<0.001	10.8	<0.001	0.011
	t-PAa	7.3	<0.001	9.9	<0.001	0.720
	Smoking	NA	NA	0.4	0.104	NA
	Complete	19.0	<0.001	23.5	<0.001

BMI body mass index

^aNatural log transformed