Figure 2 Primary outcome changes from preintervention

Standardized change scores (adjusted means) for primary outcomes from preintervention levels; whiskers, ± 95% confidence intervals. Positive scores indicate better well-being for all measures. A constant was added to each point (0.3) in order to enhance interpretation of the finding (i.e., so that the zero level approximately reflects no change). CES-D = Center for Epidemiologic Studies Depression Scale; HAQUAMS = Hamburg Quality of Life Questionnaire in Multiple Sclerosis; MBI = mindfulness-based intervention; MFIS = Modified Fatigue Impact Scale; PQOLC = Profile of Health-Related Quality of Life in Chronic Disorders.