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. 2020 Feb 26;15(2):e0229497. doi: 10.1371/journal.pone.0229497

Table 8. Adjusted multivariable analysis of length of stay.

Length of Stay (days) Estimate (95% CI)
Inpatient opioid use 0.418 (0.202, 0.633)
Age (years) 0.000 (-0.012, 0.011)
MELD 0.034 (0.012, 0.055)
CCI 0.026 (-0.003, 0.055)

* Poisson regression with robust standard errors used to calculate CI and p-values for length of stay; significant associations in bold; MELD: Model for End-Stage Liver Disease; CCI: Charlson Comorbidity Index