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Table 4 Independent predictors of LOS in the multivariate Cox regression model

From: Number of prior episodes and the presence of depressive symptoms are associated with longer length of stay for patients with acute manic episodes

Predictors Hazard ratio 95% CI P value
Number of previous episodes 0.978 0.959 to 0.997 0.021
MADRS score 0.981 0.962 to 1.000 0.045
  1. MADRS = Montgomery-Åsberg Depression Rating Scale; LOS = length of stay.