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Table 4 Multivariate analysis of circuit life span more than 48 hours

From: Circuit life span in critically ill children on continuous renal replacement treatment: a prospective observational evaluation study

Factor

P value

Odds ratio

95% CI

Weight <10 kg

0.074

2.486

0.916–6.742

Catheter 6.5–11 French

0.093

2.128

0.002–5.134

Filter 0.4–0.9 m2

<0.001

6.786

2.396–19.221

Initial creatinine <2 mg/dL

0.011

3.120

1.305–7.460

Heparine dose >20 U/kg per hour

0.007

3.148

1.361–7.279

Hemodiafiltration

0.004

5.473

1.715–17.469

Ultrafiltration <25 mL/kg per hour

0.455

1.812

0.381–8.618

Total effluent flow rate >35 mL/kg per hour

0.109

2.128

0.882–5.134

  1. CI, confidence interval.
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Critical Care

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