Data Analysis
Data analyses were conducted according to established guidelines for single-case
experimental designs, with visual inspection of plotted data as the primary
method (For the standardized outcome measures, 95% confidence intervals (CIs) were
calculated for each participant’s change scores to evaluate the reliability of
the change from pre- to posttreatment and change from pretreatment to 6-month
follow-up. For each outcome measure, a standard error of the difference (Sdiff)
was calculated, following the method developed by The BDD-YBOCS scale was used to identify the number of participants who achieved
Feasibility data from the standardized measures of credibility, expectancy, and
satisfaction with treatment is presented in descriptive form.