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Table 3 Clinical characteristics according to the occurrence of overt urinary tract infection

From: Chronic asymptomatic pyuria precedes overt urinary tract infection and deterioration of renal function in autosomal dominant polycystic kidney disease

 

No UTI (n = 223)

Overt UTI (n = 33)

Total (n = 256)

Pvalue

Age*

 

47.6 ± 13.0

51.2 ± 11.8

48.2 ± 12.9

NS

Female

number (%)

102 (45.7)

21 (63.6)

123 (48.0)

NS

F/U duration*

Months

62.4 ± 42.7

81.6 ± 39.5

66.2 ± 42.9

0.01

HTN (initial)

number (%)

141 (63.2)

26 (78.8)

167 (65.2)

NS

Stone (initial)

number (%)

34 (15.2)

6 (18.2)

40 (15.6)

NS

Group B

number (%)

72 (32.3)

22 (66.7)

94 (36.7)

<0.001

Initial eGFR*†

ml/min/1.73m2

92.0 ± 28.9

84.7 ± 30.8

91.1 ± 29.2

NS

  1. *: mean ± standard deviation (SD).
  2. †: Estimated glomerular filtration rate (eGFR) was calculated using the CKD-EPI equation (ml/min/1.73m2).
  3. eGFR, estimated glomerular filtration rate; F/U, follow-up; HTN, hypertension.