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| Name | Class |
|---|---|
| Bispebjerg Hospital | OTHER |
The purpose of this study was to examined if psychotherapy is an effecitive treatment for hypochondriasis.
Background: The central feature of hypochondriasis is preoccupation or fear of having a serious disease based on misinterpretation of bodily signs. Psychotherapeutic treatments have developed with focus on different aspects of the condition. Several controlled trials have examined the effectiveness of different treatment strategies.
Hypothesis: Hypochondriasis is accessible for treatment. Specific cognitive treatment focused on misinterpretation of bodily sensations is more effective than short-term non-specific psychodynamic psychotherapy.
Method: Patients with hypochondriasis were randomisation to cognitive behavioural therapy (CBT), psychodynamic psychotherapy, or waiting list. Patients on waiting list were subsequently randomised to CBT or dynamic psychotherapy. The patients received six-teen sessions over a period of six month. Follow-up assessments were made six and twelve month after treatment.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| CBT | Experimental | The cognitive behavioural treatment developed by Salkovskis, Warwick and co-workers was used, with adaptations for the specific setting. |
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| STPP | Experimental | The short-term psychodynamic psychotherapy (STPP). |
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| Waiting List | Experimental | Patients in the waiting-list group were asked to keep in touch with their GP, who had been informed of the trial in writing. The patients and their GPs were instructed not to begin any other treatment during the study period. After 6 months, the patients on the waiting list were re-evaluated for inclusion and exclusion criteria and, if they still met the criteria, re-randomized to CBT or STPP. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Cognitive behavioral psychotherapy | Behavioral |
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| Measure | Description | Time Frame |
|---|---|---|
| Two primary outcome measures were included 0, 6 and 12 month after treatment: the Health Anxiety Inventory (HAI), which is an 18-item, self-report questionnaire and the Hamilton Anxiety Rating Scale (HAM-A). |
| Measure | Description | Time Frame |
|---|---|---|
| Several secondary outcome measures were included 0, 6 and 12 month after treatment: Beck Depression Inventory (BDI), Beck Anxiety Inventory (BAI), Hamilton Rating Scale for Depression (HAM-D) and Global Assessment Functioning (GAF). |
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Inclusion Criteria:
(1) age between 18 and 65 years, (2) Danish as native language, (3) fulfilment of the ICD-10 research criteria for hypochondriasis (3), (4) health anxiety to a significant degree: a score more than 17 on the health anxiety inventory (HAI) (5).
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Exclusion Criteria:
(1) current psychotic condition, (2) current substance abuse, (3) a medical condition which demanded immediate treatment, (4) psychopharmacological treatment initiated or increased during the last 6 weeks before treatment, and (5) previous cognitive behavioural treatment.
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| Name | Affiliation | Role |
|---|---|---|
| Morten Birket-Smith, DMSc | Liaison Psychiatric Unit, Bispebjerg Hospital, 2400 NV Copenhagen, Denmark | Study Director |
| Per Sorensen, MD | Liaison Psychiatric Unit, Bispebjerg Hospital, 2400-NV Copenhagen, Denmark | Principal Investigator |
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| ID | Term |
|---|---|
| D006998 | Hypochondriasis |
| ID | Term |
|---|---|
| D013001 | Somatoform Disorders |
| D001523 | Mental Disorders |
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