2026-05-30T08:01:06Zhttps://riuma.uma.es/rest/oai/request

oai:riuma.uma.es:10630/379742026-02-03T10:48:49Zcom_10630_2254col_10630_37953

De la Vega, Rocío Yokoyama, Kaylee Daniels, Kristen Palermo, Tonya M. 2025-02-20T12:19:03Z 2025-02-20T12:19:03Z 2024 De la Vega, R.; Yokohama, K.; Daniels, K. & Palermo, T.M. (in press). Unwanted or Negative Treatment Reactions in Digital Psychological Interventions for Adolescents with Chronic Pain. Journal of Pediatric Psychology https://hdl.handle.net/10630/37974 10.1093/jpepsy/jsae099 Objective: Reports of pain clinical trials evaluating psychological treatments often lack sufficient details on the potential and actual harm resulting from intervention. We aimed to understand how frequent and intense treatment reactions, conceptualized as unwanted symptoms, were in three clinical trials of digital cognitive behavioral therapy (CBT) for adolescents with: (1) primary pain, (2) sickle cell, and (3) chronic pancreatitis. We also aimed to understand any differences by demographic and clinical variables. Method: Analyses were conducted with 246 youth (12-18 years old) experiencing chronic pain and one of their caregivers. Sixty-six percent of the total sample was female. The number, intensity and type of treatment reactions experienced was assessed at posttreatment. T-tests and Chi-Squares were conducted to explore whether certain treatment reactions were more frequent as a function of baseline or clinical characteristics. Results: Nine percent of participants experienced some negative treatment reaction. The average intensity of those events was very low on a 0 to 3 scale (M=0.1, SD=0.4). There were no differences in prevalence or intensity as a function of participant’s sex, age, race or baseline pain intensity. However, baseline anxiety (t=-2.4 (244); P<0.05) and baseline pain interference (t=-2.2 (223); P<0.05) were significantly higher in those who experienced negative treatment reactions. Conclusions: A small number of participants reported experiencing negative treatment reactions, with a low intensity level. Those experiencing negative treatment reactions showed higher baseline anxiety and pain interference. Future research may build from our example to standardize collection of harms data in trials of psychological interventions. eng http://creativecommons.org/licenses/by-nc-nd/4.0/ open access Attribution-NonCommercial-NoDerivatives 4.0 Internacional Dolor en niños Psicología social Unwanted or Negative Treatment Reactions in Digital Psychological Interventions for Adolescents with Chronic Pain. journal article