Guided internet-based cognitive behavioral therapy for obsessive-compulsive disorder: A multicenter randomized controlled trial in Japan.
Internet Interv
; 28: 100515, 2022 Apr.
Article
em En
| MEDLINE
| ID: mdl-35242595
ABSTRACT
Few studies have compared the effectiveness of internet-based cognitive behavior therapy (ICBT) for obsessive-compulsive disorder (OCD) with treatment as usual (TAU). We investigated the effectiveness of guided ICBT for patients with OCD. This prospective, randomized, controlled, assessor-blinded, multicenter clinical trial was conducted at three facilities in Japan from January 2020 to March 2021. Thirty-one patients with OCD as the primary diagnosis participated in the trial and were randomly assigned to either the intervention group or the control group. The primary outcome was the Yale-Brown obsessive-compulsive scale score; the assessors were blinded. Results of the analysis of covariance among the groups were significantly different between the groups (p < 0.01, effect size Cohen's d = 1.05), indicating the superiority of guided ICBT. The results suggest that guided ICBT is more effective than TAU for treating OCD. RCT REGISTRATION UMIN Clinical Trials Registry (UMIN000039375).
Cost-effectiveness; ERP, Exposure and Response Prevention; ICBT, internet-based cognitive behavioral therapy; Internet-based cognitive behavior therapy; JART, Japanese adult rating test; OCI, obsessive compulsive inventory; Obsessive-compulsive disroder; PRT, progressive relaxation therapy; Randomized controlled trial; TAU, treatment as usual; Treatment as usual; Y-BOCS, Yale-Brown obsessive-compulsive scale
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1
Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Clinical_trials
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article