Fig. 3
From: Sustaining training effects through physical activity coaching (STEP): a randomized controlled trial
Comparison of the changes in PA between patients from both the IG and UCG, adjusted for daylight at each visit point. p-values indicate the interaction effect (with V0 as the reference). PA; physical activity; IG, intervention group; UCG, usual care group; n, number; m, months; PR, pulmonary rehabilitation. Data based on multiple imputation