SPPB
At baseline, mean SPPB score was 10.0 ± 2.0 for the exercise group and 8.2 ± 2.4 for the delayed control group. There was no significant mean difference between the two groups before and after 8 weeks. Of note, among 4 participants who had an SPPB score < 10 at baseline in the exercise group, 3 participants increased SPPB (