ESRD (n = 40)

Lack of ESRD (n = 91)

p

Male gender

24 (60)

71 (78.02)

0.03

Median age > 60 years

21 (52.50)

43 (47.25)

0.58

Antecedent of high blood pressure

16 (40)

26 (28.57)

0.03

Urological antecedents

Hematuria

08 (20)

21 (23.07)

0.69

Lower back pain

09 (22.50)

23 (25.27)

0.73

Renal colic

01 (2.50)

05 (5.49)

0.45

Acute urine retention

06 (15)

09 (9.89)

0.39

Dysuria

17 (42.50)

30 (32.96)

0.29

Pollakiuria

11 (27.50)

23 (25.27)

0.78

Nephrological history

Oliguria

07 (17.50)

04 (7.69)

0.01

Edema of the lower limbs

14 (35)

07 (7.69)

0.01

Evolution of nephropathy > 3 months

24 (60)

18 (19.78)

0.04

Tumor cause

22 (55)

16 (17.58)

0.02