Efficacy of a parent-based treatment for children and adolescents with obsessive-compulsive disorder: Protocol of a multiple baseline, single-case experimental design study

IF 1.4 Q4 MEDICINE, RESEARCH & EXPERIMENTAL

Contemporary Clinical Trials Communications Pub Date : 2025-02-11 DOI:10.1016/j.conctc.2025.101456

Julia D.K. Veeger , Luuk Stapersma , Eli R. Lebowitz , Bonne Zijlstra , Ramón Lindauer , Elisabeth M.W.J. Utens , Chaim Huijser

{"title":"Efficacy of a parent-based treatment for children and adolescents with obsessive-compulsive disorder: Protocol of a multiple baseline, single-case experimental design study","authors":"Julia D.K. Veeger , Luuk Stapersma , Eli R. Lebowitz , Bonne Zijlstra , Ramón Lindauer , Elisabeth M.W.J. Utens , Chaim Huijser","doi":"10.1016/j.conctc.2025.101456","DOIUrl":null,"url":null,"abstract":"<div><h3>Background</h3><div>Pediatric obsessive-compulsive disorder (OCD) is a severely impairing disorder, associated with high levels of family accommodation (FA). Approximately 40 % of youth do not benefit from first-line treatment options (cognitive behavioral therapy or pharmacotherapy). Supportive Parenting for Anxious Childhood Emotions (SPACE) is a parent-based treatment, teaching parents to reduce FA and increase supportive parenting, thereby aiming to improve the child's OCD. This article presents the protocol of a multiple baseline single-case experimental design (SCED) study to test the efficacy of SPACE in reducing OCD severity and FA in youth with OCD.</div></div><div><h3>Methods</h3><div>This SCED consists of a baseline, treatment, and follow-up phase. In total 25 youth (7–18 years) with OCD, who previously received cognitive behavioral therapy (CBT) unsuccessfully, aborted treatment early, or were not able to receive CBT due to too high levels of OCD/anxiety, and their parents will be included. They will be randomly allocated to one of three baseline phase options (4, 6 or 8 weeks). The treatment phase consists of 12 weekly sessions of SPACE with parents. Throughout all phases, OCD severity and FA will be briefly assessed thrice a week. Standard clinical measurements assessing OCD severity and FA and secondary parameters will be conducted at six timepoints, till 6 months follow-up.</div></div><div><h3>Conclusion</h3><div>Combining the innovative SPACE treatment with a SCED provides detailed insight into the relationship between OCD and FA over time. Studying this in clinical practice in complex cases that are normally understudied, helps to improve more personalized care for youth with OCD.</div></div>","PeriodicalId":37937,"journal":{"name":"Contemporary Clinical Trials Communications","volume":"44 ","pages":"Article 101456"},"PeriodicalIF":1.4000,"publicationDate":"2025-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Contemporary Clinical Trials Communications","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2451865425000304","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MEDICINE, RESEARCH & EXPERIMENTAL","Score":null,"Total":0}

引用次数: 0

Abstract

Background

Pediatric obsessive-compulsive disorder (OCD) is a severely impairing disorder, associated with high levels of family accommodation (FA). Approximately 40 % of youth do not benefit from first-line treatment options (cognitive behavioral therapy or pharmacotherapy). Supportive Parenting for Anxious Childhood Emotions (SPACE) is a parent-based treatment, teaching parents to reduce FA and increase supportive parenting, thereby aiming to improve the child's OCD. This article presents the protocol of a multiple baseline single-case experimental design (SCED) study to test the efficacy of SPACE in reducing OCD severity and FA in youth with OCD.

Methods

This SCED consists of a baseline, treatment, and follow-up phase. In total 25 youth (7–18 years) with OCD, who previously received cognitive behavioral therapy (CBT) unsuccessfully, aborted treatment early, or were not able to receive CBT due to too high levels of OCD/anxiety, and their parents will be included. They will be randomly allocated to one of three baseline phase options (4, 6 or 8 weeks). The treatment phase consists of 12 weekly sessions of SPACE with parents. Throughout all phases, OCD severity and FA will be briefly assessed thrice a week. Standard clinical measurements assessing OCD severity and FA and secondary parameters will be conducted at six timepoints, till 6 months follow-up.

Conclusion

Combining the innovative SPACE treatment with a SCED provides detailed insight into the relationship between OCD and FA over time. Studying this in clinical practice in complex cases that are normally understudied, helps to improve more personalized care for youth with OCD.

查看原文本刊更多论文

求助全文

约1分钟内获得全文求助全文

来源期刊

Contemporary Clinical Trials Communications Pharmacology, Toxicology and Pharmaceutics-Pharmacology

CiteScore

2.70

自引率

6.70%

发文量

146

审稿时长

20 weeks

期刊介绍： Contemporary Clinical Trials Communications is an international peer reviewed open access journal that publishes articles pertaining to all aspects of clinical trials, including, but not limited to, design, conduct, analysis, regulation and ethics. Manuscripts submitted should appeal to a readership drawn from a wide range of disciplines including medicine, life science, pharmaceutical science, biostatistics, epidemiology, computer science, management science, behavioral science, and bioethics. Contemporary Clinical Trials Communications is unique in that it is outside the confines of disease specifications, and it strives to increase the transparency of medical research and reduce publication bias by publishing scientifically valid original research findings irrespective of their perceived importance, significance or impact. Both randomized and non-randomized trials are within the scope of the Journal. Some common topics include trial design rationale and methods, operational methodologies and challenges, and positive and negative trial results. In addition to original research, the Journal also welcomes other types of communications including, but are not limited to, methodology reviews, perspectives and discussions. Through timely dissemination of advances in clinical trials, the goal of Contemporary Clinical Trials Communications is to serve as a platform to enhance the communication and collaboration within the global clinical trials community that ultimately advances this field of research for the benefit of patients.