English: Depression Multiple sclerosis (MS) Problem Solving Therapy (PST) Internet-based treatment Beck Depression Inventory Nederlands: Depressie Multiple Scleroses (MS) Problem Solving Therapie Internet therapie Beck Depression Inventory
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. 18 years or older; 2. Score 16 or higher on the Beck Depression Inventory (BDI); 3. Report a diagnosis of definite MS confirmed by a neurologist more than 3 months ago. Potential patients will be excluded if they are currently following psychotherapy, do not have excess to the Internet, have insufficient command of the Dutch language or report suicidal ideation. The latter group of patients will be contacted by telephone and referred to their general practitioner.
Exclusion criteria
Exclusion criteria: 1. No access to Internet or no email-address; 2. No experience with Internet; 3. No sufficient command of Dutch; 4. Unable to read; 5. Current use of antidepressants or other treatment of depression; 6. Current suicidal ideation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary outcome measure of this study is depressive symptoms. The Beck Depression Inventory (BDI) is a self-report instrument for assessing the existence and severity of depressive symptoms and is the most commonly used measure of depression severity in patients with MS. The Beck Depression Inventory Second Edition (BDI-II) is the most recent version of the BDI. Each of the 21 items match a symptom of depression according to the DSM-IV (DSM-IV, 1994). The total score is calculated by adding all the items and lies in between 0 and 63. The sum of the scores indicates the severity of the depression. Scores of 0 to 13 represent minimal depressive symptoms, scores from 14 to 19 indicate mild depression, scores from 20 to 28 moderate depression and scores of 29 to 63 indicate severe depression. The BDI has shown to be reliable, valid and responsive, and has been widely used in research on MS patients. | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary outcomes include other measures of depression, problem solving skills, quality of life, disability level, well-being, social support, suicide ideation, fatigue, anxiety, mastery and satisfaction. Measurements: 1. Depression: Beck Depression Inventory and Inventory (BDI) of Depressive Symptomatology (IDS); 2. Anxiety: Beck Anxiety Inventory (BAI), Hospital Anxiety and Depression Scale (HADS); 3. Quality of life: The EuroQol consists of the EQ-5D and EQ-VAS; 4. Well-being is further measured with the WHO-5 wellbeing index (WHO-5); 5. Impact of MS and disability level is measured by the Multiple Sclerosis Impact Scale (MSIS-29). Disability level is also measured by the Expanded Disability Status Scale (EDSS), assessed by telephone; 6. Fatigue: The Fatigue Severity Scale (FSS) is a 9-item scale, used to assess the severity of fatigue; 7. Cognition: The Multiple Sclerosis neuropsychological questionnaire (MSNQ) is a self-report screening measure of neuropsychological functioning in MS; 8. Problem solving skills: The Social Problem Solving Inventory - Revised (SPSI-R) contains 52 items and determines individual problem-solving skills. The scales ‘avoidance style’ (AS) (7 items), ’negative problem orientation (NPO, 10 items) and positive problem orientation’ (PPO, 5 items) will be used; 9. Mastery: The 5-item Pearlin and Schooler Mastery Scale. Social support: The Social Support Inventory contains questions on details about social support from the four most intimate persons; 10. Satisfaction: The Client Satisfaction Questionnaire (CSQ-8) measures patient satisfaction with the intervention; 11. Interview (pre-test only): Patients who score above the cut-off score of 16 on the BDI are invited for a structured clinical interview for presence of depression and anxiety disorders and suicidal ideation (World Health Organiszation (WHO) version 2.1). The CIDI establishes diagnoses according to the Diagnostic and Statistical Manual of Mental Disorders, 4th Ed | — |
Contacts
GGZinGeest / VU Medical Center Academic Anxiety Outpatient Clinic A. J. Ernststraat 1187