Gait rehabilitation for foot and ankle impairments in early rheumatoid arthritis: a feasibility study of a new gait rehabilitation programme (GREAT Strides)

Table 7 Change scores summarised for primary outcome measure candidates

	Mean change 12 weeks	T-statistic (p value)	Cohen’s d (95% CI)	SRM
FFI-DS	– 4.14	– 1.07, p = 0.296	0.24 (– 0.22, 0.69)	– 0.22
PROMIS-PF-20	1.85	2.59, p = 0.017	– 0.28 (– 0.50, – 0.06)	0.54
ROAD-les	– 0.79	– 2.36, p = 0.028	0.44 (0.05, 0.84)	– 0.49
10MWT in seconds	– 2.75	– 1.03, p = 0.316	0.23 (– 0.23, 0.70)	– 0.21

The mean change from baseline summarised for the candidate primary outcome measures for those with complete outcome data at baseline and 12-week visits. Responsiveness statistics presented include the paired t test statistic (and p-value), Cohen's D (95% CI) and the standardised response mean (SRM)

ISSN: 2055-5784