Fig. 3From: Family-based cognitive behavioural therapy versus family-based relaxation therapy for obsessive-compulsive disorder in children and adolescents (the TECTO trial): a statistical analysis plan for the randomised clinical trialThe Negative Effects Questionnaire based on simulated data. Adverse events assessed using the Negative Effects Questionnaire (NEQ). Assessment at weeks 4 and 8 reflect the last 4 weeks, while the assessment at week 16 reflects the last 8 weeks. NEQ per week is calculated using the average weekly scoreBack to article page