3.4.1. Effect of the Intervention in Terms of Variation in MDSS Index and Percentage of Participants with Moderate/High (≥9) MDSS Index in the Whole Study Sample
There were significant statistical differences for both the MDSS index and the percentage of participants with moderate/high (≥9) MDSS index (CG versus IG) in weeks two, three and four, with higher values in the IG (no significant differences in week one): for the MDSS index with 1.25, 1.78 and 1.93 points of improvement, respectively, and for the percentage of participants with moderate/high (≥9) MDSS index with increases of 19.2, 20.7 and 24.2 percentage points, respectively (