Table 3.

Functional status capacity outcome measures at hospital discharge (T0). Beta values represent the differences in functional status between the historical control group and the intervention group at T0.

Functional status outcome	Intervention	Control	Beta	95% CI	P value
RHGSa (percent predicted), mean (SD)	92.4 (19.7)	107.9 (23.2)	−15.5	−31.9 to 0.79	.04b
LHGSc (percent predicted), mean (SD)	97.1 (20.8)	106.2 (22.4)	−11.9	−26.6 to 2.9	.11b
30CSTd (percent predicted), mean (SD)	50.8 (31.6)	89.0 (34.4)	−33.2	−53.8 to −12.7	.003b
2MWTe (meters), mean (SD)	117.4 (50.6)	154.4 (32.3)	−22.6	−42.7 to −2.5	.03b

^aRHGS: right-hand grip strength.

^bP≤.05 is considered significant.

^cLHGS: left-hand grip strength.

^d30CST: 30-second chair stand test.

^e2MWT: 2-min walk test.