Table 5.

Composite and Categorical Scores From Short Performance Physical Battery (SPPB) Testing Performed on Days 2 (Baseline), 12 (Post-BR), and 19 (Post-Rehab)

	SPPB	Balance	Chair Rise	Gait
Baseline
MIXED	11.5 ± 0.2	3.8 ± 0.1	3.7 ± 0.5	4.0 ± 0.0
WHEY	10.4 ± 0.5	3.8 ± 0.1	2.9 ± 0.4	3.7 ± 0.3
Post-BR
MIXED	10.5 ± 0.4*	3.8 ± 0.1	3.1 ± 0.4*	3.5 ± 0.3*
WHEY	9.9 ± 0.6*	3.7 ± 0.1	2.7 ± 0.4*	3.5 ± 0.3*
Post-Rehab
MIXED	11.4 ± 0.3	3.9 ± 0.1	3.5 ± 0.3	4.0 ± 0.0
WHEY	10.8 ± 0.4	4.0 ± 0.0	3.2 ± 0.3	3.8 ± 0.2

Note: *Significant change from baseline (p < .05).