Reintegration interventions for CPTSD: a systematic review.

Area of Science:

• Psychiatry and Behavioral Sciences
• Trauma Studies
• Rehabilitation Medicine

Background:

• Clinical guidelines advocate a phased treatment for complex post-traumatic stress disorder (CPTSD).
• The final 'reintegration' phase of CPTSD treatment lacks sufficient research regarding available interventions and their efficacy.
• Understanding interventions for CPTSD reintegration is crucial for comprehensive patient care.

Purpose of the Study:

• To systematically review and synthesize existing literature on reintegration interventions for CPTSD.
• To describe the nature, characteristics, and reported effectiveness of these interventions.
• To identify gaps in the research and inform future studies.

Main Methods:

• A systematic literature search was conducted across four major electronic databases (Medline, PsycINFO, Embase, PTSDpubs).
• Studies focusing on interventions for reintegration in individuals with probable CPTSD were included.
• Data were synthesized using a narrative approach, analyzing intervention types and effectiveness measures (reintegration, PTSD symptoms, disturbances in self-organization [DSO]).

Main Results:

• Fifteen studies met the inclusion criteria, detailing interventions such as yoga, exercise, service dogs, and residential treatment.
• Overall study quality was assessed as low.
• While some studies indicated statistically significant improvements in reintegration and PTSD symptoms, none found significant differences in DSO between intervention and control groups. Qualitative data highlighted improved connection with others as a key benefit.

Conclusions:

• Interventions reviewed may support reintegration in CPTSD, but current evidence is limited by low study quality.
• The field of CPTSD reintegration interventions is nascent, requiring further high-quality research.
• More rigorous investigation is necessary to establish the efficacy of reintegration interventions for CPTSD.