Table 4.

Mean (95% CI) values for change from baseline for both groups, as well as between-group differences at 30 and 60 days (primary end-point) indicate significant differences between groups (p < 0.05).

Variable	30-day change from baseline		Between group differences		60-day change from baseline		Between group differences
	Control group	PMC group	UC-PMC	p-value	Control group	PMC group	UC-PMC	p-value
Walking speed (m/s)	0.10 (−0.03, 0.22)	0.23 (0.11, 0.34)	−0.13 (−0.30, 0.04)	0.12	0.14 (−0.02, 0.29)	0.36 (0.21, 0.51)	−0.22 (−0.44, −0.01)	0.04
mPPT total score	0.66 (−2.29, 3.60)	5.54 (2.85, 8.23)	−4.88 (−8.87, −0.89)	0.02	0.98 (−2.12, 4.09)	6.18 (3.04, 9.32)	−5.20 (−9.62, −0.77)	0.02
SPPB total score	0.96 (−0.52, 2.44)	1.87 (0.52, 3.22)	−0.91 (−2.93, 1.10)	0.36	0.38 (−1.06, 1.83)	2.94 (1.46, 4.42)	−2.56 (−4.65, −0.46)	0.02
6MWT (m)	19.88 (−43.57, 83.33)	62.46 (15.19, 109.73)	−42.58 (−125.11, 39.94)	0.29	19.28 (−59.67, 98.22)	119.65 (52.55, 186.76)	−100.38 (−208.10, 7.34)	0.07

p-values represent results from mixed model individual contrast statements.

PMC: progressive multicomponent intervention group; UC: usual care group; mPPT: modified Physical Performance Test; SPPB: Short Physical Performance Battery; 6MWT: 6-minute walk test.