Modelling risk-adjusted variation in length of stay among Australian and New Zealand ICUs.

PLoS One · 2017 · PMC5413040 · PMID 28464035

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may be significantno p-value reported

Though some studies have excluded patients who died, previous work has shown that there may be significant variability in LOS among ICU non-survivors.[ 14 ] We tested the impact of excluding deaths on the LOS association and on the estimated RALOSR (results not shown).

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