Table 4.

Penile duplex Doppler ultrasound measurements

PDDU parameters	Volume-loss deformity (n = 79)	Non–volume-loss deformity (n = 42)	P value
Right PSV, median (IQR)	44 (35–63)	45 (36–55)	.81
Right EDV, median (IQR)	0 (−7–0)	0 (−6–0)	.46
Right RI, median (IQR)	1.0 (1.0–1.1)	1.0 (1.0–1.1)	.68
Left PSV, median (IQR)	43 (34–56)	44 (35–54)	.80
Left EDV, median (IQR)	0 (−5–1)	0 (−6–0)	.98
Left RI, median (IQR)	1.0 (1.0–1.1)	1.0 (1.0–1.1)	.78

EDV = end diastolic velocity; PSV = peak systolic velocity; RI = resistive index; P-value calculated with Mann–Whitney test.