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Table 4 Factors associated with the occurrence of overt UTI

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

 

Univariate

Multivariate*

 

HR

95% CI

Pvalue

HR

95% CI

Pvalue

Age

1.009

0.981-1.037

NS

-

-

-

Female

1.884

0.924-3.839

NS

1.735

0.812-3.707

NS

HTN (initial)

1.849

0.797-4.293

NS

1.865

0.796-4.369

NS

Stone (initial)

1.383

0.570-3.356

NS

-

-

-

Group B

4.717

1.934-11.506

0.001

4.636

1.898-11.323

0.001

Initial eGFR†

0.987

0.976-0.998

0.03

0.989

0.978-0.999

0.03

  1. Data were analyzed using the Cox regression, backward stepwise method in the multivariate analysis.
  2. *Adjusted for gender, HTN, pyuria group and initial eGFR.
  3. †: Estimated glomerular filtration rate (eGFR) was calculated using the CKD-EPI equation (ml/min/1.73m2).
  4. CI, confidence interval; eGFR, estimated glomerular filtration rate; HR, hazard ratio; HTN, hypertension; UTI, urinary tract infection.
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BMC Nephrology

ISSN: 1471-2369

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