CIN

Yes (9 patients)

No (51 patients)

p value

Mean

Standard deviation

Mean

Standard deviation

Age (years)

61.89

8.75

52.90

9.13

0.008

Duration of procedure (min)

65.56

18.62

47.94

11.92

<0.001

Contrast amount (ml)

233.33

36.06

174.51

32.33

<0.001