Psychosomatic Therapy clinical trials

Psychosomatic Therapy, Feasibility and Cost Analysis

Medically unexplained symptoms (MUS) are a common and important problem in primary care. Patients repeatedly presenting MUS to their general practitioner (GP) suffer from their symptoms, are functionally impaired, and are at risk of unnecessary and possibly harmful tests, referrals and treatment. Evidence indicate that specific interventions for patients with MUS, such as reattribution therapy and cognitive behavioural therapy are of limited help. According to experts in this field a multi-component approach is most helpful for these patients. This pilot trial aims to test the systematic identification of eligible patients, to assess the acceptability of the intervention and to estimate potential treatment effects for a larger trial. It's a randomised pilot study consisting of patients with MUS in primary care. Patients will be randomized to intervention (usual care and additional psychosomatic therapy) or control condition (usual care alone). Patients will be followed for one year. Participants are patients consulting their GP more than once with MUS and in which the GP presumes that psychosocial distress is an underlying cause. The intervention is the psychosomatic therapy delivered by a psychosomatic therapist, consists of a combination of information and education, relaxation therapy and mindfulness, cognitive approaches and activating therapy. This multi-component approach is captured into a protocol in which therapists are able to modify the treatment in order to deliver a tailor-made treatment for patients with MUS. Primary outcome measures are: the number of patients identified and recruited, perceived symptom severity, measured on a Visual Analogue Scale (VAS) and patients' self-rated symptoms of distress, depression, anxiety and somatization (4DSQ: The Four Dimensional Symptom Questionnaire). Other primary outcome measures are the time needed to include the eligible patients, the number of withdrawals in the intervention and control group, compliance in the therapy group and the number of patients who complete the questionnaires. Secondary outcome measures are: symptoms of hyperventilation (NHL: Nijmegen Hyperventilation List), physical and mental health status and quality of life (SF-36), and level of functioning (MAF: measure of general functioning). Patient satisfaction with the received therapy is rated on a 5-point Likert-type scale. Medical consumption will be measured by the Cost Diary for medical consumption.