Table II.

Occurrence of endpoints in overall population and according to type of oral anticoagulation

Variables	All patients (n = 420)	Patients taking NOAC (n = 124)	Patients taking warfarin (n = 296)	P-value
Change in eGFR, mean ± SD [ml/min/1.73 m2]	–3.96 ±6.9	–2.8 ±7.9	–4.5 ±6.5	0.02
Change in SCr, mean ± SD [mg/dl]	0.046 ±0.109	0.026 ±0.112	0.055 ±0.132	0.032
Occurrence of CIN, n (%)	59 (14.0)	13 (10.5)	46 (15.5)	0.22
Need for RRT, n (%)	9 (2.1)	2 (1.6)	7 (2.3)	1.0

CIN – contrast-induced nephropathy, eGFR – estimated glomerular filtration rate, RRT – renal replacement therapy, SCr – serum creatinine.