The Role of Psychosocial Risk Status in Relation to Outcomes Following Cognitive Behavioral Therapy for Youth with Abdominal Pain-Related Disorders of Gut-Brain Interaction

Document Type

Article

Publication Date

9-1-2026

Publication Title

Journal of clinical psychology in medical settings

Keywords

Humans, Cognitive Behavioral Therapy, Adolescent, Abdominal Pain, Child, Female, Male, Treatment Outcome, Anxiety, Risk Factors, Pain Measurement

Abstract

It is unknown whether youth with abdominal pain-related disorders of gut-brain interaction (AP-DGBI) and clinically elevated pain intensity, functional disability, and anxiety ("high-risk") respond differentially to the Aim to Decrease Anxiety and Pain Treatment (ADAPT), an evidence-based cognitive behavioral therapy program, compared to youth with fewer risk factors ("low-risk"). This secondary analysis included youth aged 9-14 with AP-DGBI recruited from outpatient gastroenterology clinics and randomized to receive ADAPT plus treatment as usual (TAU) or TAU-alone. Baseline risk status was determined using an established grading system derived from validated measures. Differences in post-treatment (~ 8 weeks) pain intensity, functional disability, and anxiety were examined using a multivariate analysis of covariance model with an interaction of risk-status-by-treatment-allocation. Data from 79 youth were analyzed; 29 (36.7%) were high-risk. Risk status (F(3, 72) = 3.30, Wilks' Λ = 0.879, p = 0.025) predicted higher post-treatment pain intensity (estimated marginal mean difference high versus low risk 1.47 [95% Confidence Interval (CI) 0.44, 2.50]) and functional disability (5.71 [95% CI 1.38, 10.05]), but not anxiety. Accounting for risk status, ADAPT did not affect post-treatment outcomes and no risk-by-treatment-interaction emerged. Risk status predicted post-treatment outcomes for youth with AP-DGBI. Clinical implications include screening of psychosocial risk factors.

Medical Subject Headings

Humans; Cognitive Behavioral Therapy; Adolescent; Abdominal Pain; Child; Female; Male; Treatment Outcome; Anxiety; Risk Factors; Pain Measurement

PubMed ID

42010055

Volume

33

Issue

3

First Page

526

Last Page

534

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