Table 5.

Hazard ratio (HR) of ADC values or DCE-MRI quantitative parameters on prognosis of breast cancer

Covariate	b	SE	P	HR	95% CI of HR
ADC	1.66	0.987	0.093	5.26	0.768 to 36.026
Ktrans	0.078	0.024	0.002	1.081	1.030 to 1.134
Kep	0.006	0.084	0.941	1.006	0.854 to 1.185
Ve	−0.125	1.337	0.926	0.883	0.065 to 11.960