Relationship between Accessory Renal Artery and Clinical Characteristics of Middle-Aged Patients with Primary Hypertension

Table 2

DRC and PAC.

	Non-ARA group (n = 108)	ARA group (n = 54)	value
DRC (mU/L)	11.21 (5.34, 20.87)	18.24 (10.32, 33.59)	0.002
PAC (ng/dL)	98.30 (67.30, 134.00)	116.50 (78.80, 137.25)	0.103

DRC, direct renin concentration; PAC, plasma aldosterone concentration; ARA, accessory renal artery.