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. Author manuscript; available in PMC: 2011 Aug 5.
Published in final edited form as: Pediatrics. 2007 Feb;119(2):314–319. doi: 10.1542/peds.2005-2909

TABLE 3. Variables Associated With Discharge at High Unit Census.

Model Variables β SE OR 95% CI P
PNR 2.65 0.89 14.2 2.50–80.5 .003
Length of stay >90th percentile −.48 0.23 0.62 0.40–0.96 .03
SNAP II −.01 0.004 0.99 0.98–0.99 .03
Minor congenital anomaly −.83 0.19 0.43 0.30–0.63 <.0001

Multivariate logistic regression results show the characteristics of infants discharged in the highest quintile of NICU census. Results were adjusted for clustering at the unit level.