Overview
The goal of this clinical trial is to evaluate whether a culturally adapted group-based emotional therapy named "Emotional Awareness and Expression Therapy" can help reduce chronic pain and improve emotional well-being in Israeli adults who suffer from chronic musculoskeletal pain and are treated with medical cannabis.
Researchers will compare patients who receive the emotional therapy along with their usual care to patients who receive usual care only, to see if the therapy leads to better outcomes in pain, mental health, and daily functioning.
Participants will attend a weekly 1.5-hour group therapy session for 8 weeks; Take part in group discussions and emotional processing exercises; Complete questionnaires about pain levels, mood, sleep, and quality of life; Continue their usual medical treatment as prescribed by their doctors.
Description
The rising prevalence of chronic pain conditions poses a significant challenge to societies and healthcare systems globally. Despite medical advancements, many individuals continue to face chronic pain daily, with only limited success in alleviating pain and enhancing physical and emotional well-being. Furthermore, the psychological burden associated with chronic pain highlights the critical need for integrating psychological support within chronic pain treatment strategies. Emotional Awareness and Expression Therapy (EAET) has demonstrated considerable reductions in pain and improvements in psychological conditions such as depression and anxiety among adults with various chronic pain types. However, the EAET intervention has never been tested on patients treated with medical Cannabis and has not yet been evaluated in Israel. Furthermore, we propose that adapting the EAET program to reflect local cultural perspectives on pain and its management will be essential for its effective implementation among Israeli patients.
This study aims to culturally adapt the Emotional Awareness and Expression Therapy - Hebrew (EAET-H) eight-session group-based protocol, for Israeli patients with chronic pain receiving medical Cannabis. The study includes a culturally adaptation of the EAET-H according to the steps outlined by Escoffery and colleagues and fidelity assessment through a single-arm pilot trial, which will assess its implementation fidelity, feasibility, acceptability, and preliminary efficacy on pain severity compared to the usual care. The secondary outcome measures that will be assessed in this study are: pain interference and disability, pain catastrophizing, fear and pain believes, mood and satisfaction with life, physical functioning and quality of life, sleep and fatigue, global impression of change, health service utilization and cannabis consumption.
Description of the intervention: An innovative psychological treatment, EAET is a psychotherapeutic approach that emphasizes the role of emotional processing of unresolved trauma, stress and conflict in the treatment of CP and somatic symptoms. The intervention will be delivered as a 1.5-hour weekly group session for a period of 8 weeks. Each session will include two parts, theoretical and practical, and will combine group discussion and sharing experiences.
The study will take place at "Reuth" Rehabilitation Hospital, Tel- Aviv. Chronic musculoskeletal pain patients who are also medical cannabis consumers, treated at the pain and cannabis clinics will be recruited for the study.
Following completion of this research, a well-defined protocol for a group-based EAET program in Hebrew will be developed, tailored to the Israeli context with culture-specific norms and beliefs to effectively meet patients' unique needs. This research aims to provide clear insights into the feasibility and preliminary efficacy of the adapted program through a rigorous pilot trial. This step is marking the first instance this innovative approach, found to be superior to traditional cognitive-behavioural therapy treatments, is tested among pain patients who are treated with medical Cannabis and in Israel. It is expected to significantly reduce pain levels and disability while alleviating the mental strain experienced by patients-areas currently inadequately addressed. The anticipated result is a major advancement in the existing chronic pain treatment paradigm in Israel, incorporating a significant psychological component and capitalizing on the benefits of group therapy.
Eligibility
Inclusion Criteria:
- Diagnosed with any chronic musculoskeletal pain (≥ three months in duration). widespread pain or fibromyalgia or any combination of these conditions;
- Treated with medical Cannabis;
- Physical and mental ability to participate in group discussions;
- Explicitly endorsed an interest in exploring potential emotional factors contributing to their somatic symptoms;
- Signed informed consent form
Exclusion Criteria:
- The following conditions will be excluded: confirmed hip/knee osteoarthritis, radiculopathy, electromyography-confirmed "tunnel" syndromes, autoimmune disease that typically generates pain (e.g., rheumatoid arthritis or multiple sclerosis, inflammatory bowel disease, systemic lupus, sickle cell disease), cancer, and chronic infection associated with pain;
- Severe mental illness or psychiatric disorder such as schizophrenia, bipolar I disorder, multiple personality disorder, or dissociative identity disorder not controlled with medications. In addition, active suicide or violence risk in the past year, active severe alcohol or substance use disorder.
- Unable to fluently read or converse in Hebrew;
- Participation in any other clinical study or program focusing on psychological or behavioral intervention.