Effects of intensity of treatment and length of stay on rehabilitation outcomes.

The combined effects of intensity of treatment and length of stay during inpatient rehabilitation hospitalization on the outcomes of 95 traumatic brain injury patients were examined. Outcome was assessed using the Rancho Scale and three measures of functional status--physical performance, higher-level cognitive skills, and cognitively mediated physical skills. The effects of intensity of treatment and length of stay were assessed using 2 x 2 analyses of variance with repeated measures.

Time of rehabilitation admission and severity of trauma: effect on brain injury outcome.

Outcome after traumatic brain injury, defined by the Glasgow Outcome Scale (GOS) and length of stay in acute rehabilitation, was measured in 59 patients admitted to an intensive rehabilitation program to examine the effects of severity of the initial brain injury, severity of multiple trauma, and length of stay in the acute care hospital. Severity of initial brain injury, best measured by length of coma, was the most significant predictor of GOS outcome. Length of acute hospitalization was a small, but significant, predictor of GOS.