Complex PTSD and treatment outcomes in TF-CBT for youth: a naturalistic study
- PMID: 36186162
- PMCID: PMC9518270
- DOI: 10.1080/20008066.2022.2114630
Complex PTSD and treatment outcomes in TF-CBT for youth: a naturalistic study
Abstract
Background: Complex posttraumatic stress disorder (CPTSD) has recently been added to the ICD-11 diagnostic system for classification of diseases. The new disorder adds three symptom clusters to posttraumatic stress disorder (PTSD) related to disturbances in self-organization (affect dysregulation, negative self-concept, and disturbances in relationships). Little is known whether recommended evidence-based treatments for PTSD in youth are helpful for youth with CPTSD. Objectives: This study examined whether Trauma-Focused Cognitive-Behavioral Therapy (TF-CBT) is useful in reducing PTSD and CPTSD in traumatized youth. Methods: Youth (n = 73, 89.0% girls, M age = 15.4 SD = 1.8) referred to one of 23 Norwegian child and adolescent mental health clinics that fulfilled the criteria for PTSD or CPTSD according to ICD-11 and received TF-CBT were included in the study. Assessments were conducted pre-treatment, and every fifth session. Linear mixed effects models were run to investigate whether youth with CPTSD and PTSD responded differently to TF-CBT. Results: Among the 73 youth, 61.6% (n = 45) fulfilled criteria for CPTSD and 38.4% (n = 28) fulfilled criteria for PTSD. There were no differences in sex, age, birth country, trauma type, number of trauma types or treatment length across groups. Youth with CPTSD had a steeper decline in PTSD and CPTSD compared to youth with PTSD. The groups reported similar levels of PTSD and CPTSD post-treatment. The percentage of youth who dropped out of treatment was not different across groups. Further, the groups did not differ significantly in number of received treatment sessions. Conclusions: This is the first study to examine whether TF-CBT is helpful for youth who have CPTSD using a validated instrument for measuring CPTSD. The results suggest that TF-CBT may be useful for treating CPTSD in youth. These are promising findings that should be replicated in studies with larger sample sizes.
Antecedentes: El trastorno de estrés postraumático complejo (TEPT-C) ha sido agregado recientemente al sistema de diagnóstico para la clasificación de enfermedades CIE-11. El nuevo trastorno agrega tres grupos de síntomas al trastorno de estrés postraumático (TEPT), relacionados con alteraciones en la autoorganización (desregulación afectiva, autoconcepto negativo y alteraciones en las relaciones). Poco se sabe acerca de si los tratamientos basados en evidencia recomendados para el TEPT en jóvenes son útiles para los jóvenes con TEPT-C.Objetivos: Este estudio examinó si la Terapia Cognitiva Conductual Centrada en el Trauma (TF-CBT en sus siglas en inglés) es útil para reducir el TEPT y el TEPT-C en jóvenes traumatizados.Método: Se incluyó en el estudio a jóvenes derivados a una de las 23 clínicas noruegas de salud mental para niños y adolescentes, que cumplían con los criterios para TEPT o TEPT-C según el CIE-11 y recibieron TF-CBT (n = 73, 89% niñas, M edad = 15,4, DE = 1,8). Se realizaron evaluaciones antes del tratamiento y cada cinco sesiones. Se ejecutaron modelos de efectos mixtos lineales para investigar si los jóvenes con TEPT-C y TEPT respondían de manera diferente a la TF-CBT.Resultados: Entre los 73 jóvenes, el 61,6% (n = 45) cumplió con los criterios de TEPT-C y el 38,4% (n = 28) cumplió con los criterios de TEPT. No hubo diferencias en sexo, edad, país de nacimiento, tipo de trauma, número de tipos de trauma o duración del tratamiento entre los grupos. Los jóvenes con TEPT-C tuvieron una disminución más pronunciada en TEPT y TEPT-C en comparación con los jóvenes con TEPT. Los grupos reportaron niveles similares de TEPT y TEPT-C después del tratamiento. El porcentaje de jóvenes que abandonaron el tratamiento no difirió entre los grupos. Además, los grupos no difirieron significativamente en el número de sesiones de tratamiento recibidas.Conclusiones: Éste es el primer estudio que examina si la TF-CBT es útil para los jóvenes que tienen TEPT-C mediante un instrumento validado para medir el TEPT. Los resultados sugieren que la TF-CBT puede ser útil para tratar el TEPT-C en jóvenes. Estos son hallazgos prometedores que deberían replicarse en estudios con tamaños muestrales más grandes.
背景:复杂性创伤后应激障碍 (CPTSD) 最近已被添加到用于疾病分类的 ICD-11 诊断系统中。这种新疾病在创伤后应激障碍 (PTSD)中增加了三个自我组织障碍相关的症状簇(情感失调、消极自我概念和人际关系障碍)。对于青少年 PTSD 的推荐循证治疗对于患有 CPTSD 的青少年是否有帮助尚不清楚。目的:本研究考查了聚焦创伤的认知行为疗法 (TF-CBT) 是否有助于减少受创伤青少年的 PTSD 和 CPTSD。方法:研究纳入了被转诊至 23 家挪威儿童和青少年心理健康诊所之一的符合 ICD-11 PTSD 或 CPTSD 标准并接受了 TF-CBT的青少年(n = 73,89.0 % 女孩,平均年龄 = 15.4,标准差 = 1.8)。评估在治疗前进行,每五个疗程进行一次。采用线性混合效应模型以考查患有 CPTSD 和 PTSD 的青少年对 TF-CBT 的反应是否不同。结果:在 73 名青少年中,61.6%(n = 45)符合 CPTSD 标准,38.4%(n = 28)符合 PTSD 标准。性别、年龄、出生国家、创伤类型、创伤类型数量或治疗时间方面没有组间差异。与患有 PTSD 的青少年相比,患有 CPTSD 的青少年的 PTSD 和 CPTSD 下降幅度更大。这些组别报告了治疗后相似水平的 PTSD 和 CPTSD。退出治疗青少年的百分比无组间差异。此外,各组在接受治疗的次数上没有显著差异。结论:这是第一项使用经过验证的 CPTSD 测量工具考查 TF-CBT 对于患有 CPTSD 的青少年是否有帮助的研究。结果表明,TF-CBT 可能对治疗青少年 CPTSD 有用。这些有希望的发现应该在更大样本量的研究中重复。.
Keywords: Complex PTSD; TF-CBT; children; trauma; treatment; youth.
© 2022 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.
Conflict of interest statement
No potential conflict of interest was reported by the author(s).
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