Predictors of short-term successful discontinuation of continuous renal replacement therapy: results from a prospective multicentre study

Table 6 Second multivariate analysis of variables associated with successful discontinuation of CRRT (n = 92)

	OR	95% CI	P-value
Creatinine ratio (day 2 / day 0)	0.149	0.038–0.583	0.006
Non-renal SOFA (day 2)	0.836	0.700–1.000	0.049
Cumulative fluid balance, day 0–2 (L)	0.830	0.686–1.005	0.057

Variables included: Urine output (day 2), creatinine ratio (day 2 / day 0), vasopressor use (day 2), non-renal SOFA score (day 2), duration of CRRT (days), cumulative fluid balance, day 0–2
Variables removed: step 2: Vasopressor use (day 2) was lost, step 3: duration of CRRT was lost, step 4: Urine output (day 2) was lost
Nagelkerke R² of final model 0.356
OR Odds ratio; The odds ratios are per unit increase, 95% CI 95% confidence interval, SOFA sequential organ failure assessment

ISSN: 1471-2369