RESUMEN
Obsessive-compulsive disorder (OCD), characterized by recurring obsessions and compulsions, affects 1-3% of the childhood population, often leading to severe impairment and reduced quality of life. Cognitive behavioral therapy (CBT) is well-documented as first choice treatment for pediatric OCD. Traditionally delivered face-to-face CBT has limitations in terms of accessibility, availability, and quality of delivery. Online CBT using video conferencing (online-CBT) at home aims to address some of these barriers. In this pilot study, we aimed to compare acceptability, feasibility and effectiveness of online CBT against face-to-face CBT. Online CBT outcomes of 29 children with OCD were analyzed benchmarked against outcomes of face-to-face CBT (n = 269) from the Nordic Long-term OCD Treatment Study, the largest CBT follow up study in pediatric OCD to date. Acceptability rated by online CBT participants and their parents was very high (Client Satisfaction Questionnaire total scores about 30, range 8-32). Feasibility assessed as dropout rate was comparable to NordLOTS (10.3% versus 9.7%). The online CBT group compared to NordLOTS showed a higher response rate (90% versus 60%; p = .002) and remission rate (81% versus 53%; p = .231). Our results suggest that the trusting therapeutic relationship necessary for demanding exposure-based treatment can be established by online CBT. Online CBT seems to be at least as effective in reducing OCD symptoms than standard CBT. Trial ID: ISRCTN37530113.
RESUMEN
Background: Obsessive-compulsive disorder (OCD) is a debilitating mental health condition usually presenting with a high degree of comorbid symptoms in the majority of cases. Although face-to-face cognitive-behavioral therapy (CBT) is considered the therapeutic golden standard for pediatric OCD, its accessibility, availability, and consistency in delivery are still limited. To address some of these challenges, an enhanced CBT (eCBT) package was created and introduced. This study explored eCBT's broad-based impact on OCD-related comorbid symptoms, functional impairment, quality of life and family accommodation among youth with OCD. Methods: This open trial involved 25 pediatric patients with OCD (7-17 years), assessed between January 2018 to February 2020. All patients received eCBT for 14 weeks. Secondary outcomes were assessed at baseline, post-treatment, and 3-, 6-, and 12-month follow-up co-occurring symptoms were evaluated using the Strengths and Difficulties Questionnaire (SDQ), Screen for Child Anxiety-Related Emotional Disorders (SCARED), and Mood and Feelings Questionnaire (MFQ). Quality of life was measured using the KINDL-R, functional impairment through the Child Obsessive-Compulsive Impact Scale Revised (COIS-R), and family accommodation by the Family Accommodation Scale (FAS). Linear mixed-effects models were applied to analyze treatment effects. Results: Results indicated a significant decrease in OCD-related comorbid symptoms post-treatment, with SDQ mean reduce of 3.73 (SE = 1.10, child) and 4.14 (SE = 1.19, parent), SCARED mean reduce of 10.45 (SE = 2.52, child) and 8.40 (SE = 2.82, parent), MFQ mean reduce of 3.23 (SE = 1.11, child) and 2.69 (SE = 1.18, parent). Family accommodation declined with clinician scored FAS mean reduction of 13.25 (SE = 2.31). Quality-of-Life improved significantly post-treatment, with KINDL mean increase of 8.15 (SE = 2.87, children), and 10.54 (SE = 3.07, parents). These positive improvements were further amplified at the 3-month follow-up and remained consistent at the 12-month follow-up. Conclusion: A significant reduction was observed in all secondary outcomes employed and OCD-related functional impairments from baseline to post-treatment, which was maintained through 12-month follow-up. These results imply that after receiving eCBT, children and adolescents experienced substantial decrease in the negative impacts of OCD-related symptoms on their daily life, including home, school, and social interactions.