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Table 5 Factors associated with the occurrence of upper 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

1.004

0.973-1.035

NS

-

-

-

Female

1.502

0.695-3.244

NS

1.268

0.554-2.905

NS

HTN (initial)

1.410

0.593-3.355

NS

1.406

0.585-3.378

NS

Stone (initial)

1.108

0.382-3.208

NS

-

-

-

Group B

4.698

1.770-12.470

0.002

4.612

1.735-12.258

0.002

Initial eGFR†

0.987

0.975-0.999

0.04

0.989

0.977-1.000

0.05

  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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