Acute respiratory failure in kidney transplant recipients: a multicenter study

Table 6 Multivariable analysis: predictors of day 90 dialysis-free survival^a

Predictor variable	Odds ratio	95% confidence interval	P value
Renal SOFA score on day 1 (per point on SOFA scale)	0.68	0.52 to 0.88	0.004
Bacterial infection	0.43	0.21 to 0.90	0.025
Lung infiltration ≥3 quadrants on chest-X ray	0.44	0.21 to 0.91	0.027
Time from hospital to ICU admission (per day)	0.98	0.95 to 0.99	0.045
Oxygen flow at admission (per liter)	0.93	0.86 to 0.99	0.048
Shock at admission	0.61	0.29 to 1.25	0.17
Sirolimus-based immunosuppressive regimen	2.26	0.79 to 6.50	0.13

^aArea under the receiver-operating characteristic curve = 0.77; Cessie van Houwelingen goodness-of-fit test, P = 0.25; SOFA score, Sequential Organ Failure Assessment score; ICU, intensive care unit.

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