Appendix Figure 4. CAM-S Scores by Functional Decline*.

* The maximal CAM-S score during each patient’s hospitalization was used in all analyses. Functional decline was defined as a decline of 2 or more points of 14 points in activities of daily living between baseline and discharge scores (see text for details). Boxes around the plots represent the median, 25^th, and 75^th percentiles. If a box is not shown, that indicates the median, 25^th and/or 75^th percentile all had the same value.