Influence of benign prostatic hyperplasia patterns detected with MRI on the clinical outcome after prostatic artery embolization

CVIR Endovascular

Table 5 Multiple regression analysis for the prediction of relative volume loss and relative IPSS reduction after PAE

	IPSS post PAE		Prostate volume post PAE
	r	p	r	p
Age	-1.2	0.10	0.25	0.22
Unilateral vs. bilateral PAE	23.8	0.18	10.3	0.03
Prostate volume; initial	0.37	0.01	0.02	0.58
IPP	-1.23	0.25	0.27	0.33
PUA	-0.44	0.33	-0.18	0.12
AdBPH	-0.36	0.33	5.6	0.19
BPH pattern	3.16	0.61	-2.9	0.10
IPSS; initial	-0.28	0.73	0.02	0.94
indwelling bladder catheter	-31.1	0.07	7.8	0.07

IPP Intraprostatic protrusion, PUA Prostatic urethral angle, AdBPH Adenomatous-dominant benign prostatic hyperplasia, BPH Benign prostatic hyperplasia, IPSS International prostatic symptoms score, PAE prostatic artery embolization