Table 7.

Functional outcomes on four important study days (12 patients)

	Preoperative day	ICU discharge	Hospital discharge	P for change from preoperative day to hospital discharge
Average mobility level, median (range)	12 (12–12)	2 (0–11)a	12 (8–12)b	0.04
FIM score, median (range)	125.0 (119–126)		122.0 (82–126)	0.02
Timed Up and Go Test, median (range)	11.5 (7–20)		11.5 (1–28)	0.24
MCS-12, median (range)	52.82 (25.05–64.63)		51.91 (29.42–64.08)	0.88
PCS-12, median (range)	40.02 (17.91–61.61)		32.58 (27.46–45.90)	0.53

ICU intensive care unit, FIM Functional Independence Measure, MCS-12 mental component score of the SF-12, PCS-12 physical component score of the SF-12

^a P for change from preoperative day to ICU discharge: 0.002

^b P for change from ICU discharge to hospital discharge: 0.002