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- Klinische proef NCT02671019
Effectiveness and Costs of Internet-based Treatment for Harmful Alcohol Use and Face-to-face Treatment in Addiction Care
Comparing Effectiveness and Costs of Internet-based Treatment for Problematic Alcohol Use and Face-to-face Treatment in Addiction Care: A Randomized Controlled Trial
The purpose of this trial is to compare the effectiveness and costs of a five-module Internet-based treatment program (including therapist support) for harmful alcohol use with the effectiveness and cost of the same treatment content delivered face-to-face in specialized addiction treatment. The hypotheses to be tested through this trial are that:
- The Internet-based treatment program (including therapist support) is as effective (reducing alcohol consumption) as the same treatment content delivered face-to-face in specialized addiction treatment.
- The Internet-based treatment program (including therapist support) is associated with lower cost per treated individual in relation to the achieved effects (in terms of reduced alcohol consumption) compared with the same treatment content delivered face-to-face in specialized addiction treatment.
The design is a two-armed randomized controlled trial, and outcomes are measured in terms of changes in alcohol consumption, problematic alcohol use as well as alcohol dependence, depression, anxiety, quality of life and costs for the treatments. A minimum of 350 participants will be recruited and randomized into two groups:
Intervention group 1: All participants in this group will have access to the five-module Internet-based treatment program for harmful alcohol use and have access to a therapist with training in psychotherapy (CBT) who assists and counsels the participant throughout the program.
Intervention group 2: All participants in this group will attend five face-to-face treatment sessions in specialized addiction treatment.
Studie Overzicht
Toestand
Conditie
Interventie / Behandeling
Studietype
Inschrijving (Werkelijk)
Fase
- Niet toepasbaar
Contacten en locaties
Studie Locaties
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Stockholm, Zweden, 171 77
- Karolinska Institutet
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
Inclusion Criteria:
- 18 years or older
- 16 points on Alcohol Use Disorders Identification Test or at least 3 criteria on the International Classification of Diseases (ICD-10) for Alcohol Dependence
- Resident in Stockholm County
Exclusion Criteria:
- Lack of understanding of the Swedish language.
- Doctor's assessment that there is a risk for severe withdrawal symptoms, risk for suicide or mental illness requiring separate care.
- Doctor's assessment that there is a need for medication for alcohol dependence.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Enkel
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
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Experimenteel: Internet-based treatment
A five-module Internet-based treatment program for harmful alcohol use (including therapist support) based on Motivational Interviewing, Cognitive Behavioral Treatment and Relapse prevention, focusing on: Motivation to change harmful alcohol use, defining a goal for the treatment, self-control strategies, risk situations, planning alternative behaviors and relapse prevention.
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A treatment for harmful alcohol use based on Motivational Interviewing, Cognitive Behavioral Treatment and Relapse prevention, focusing on: Motivation to change harmful alcohol use, defining a goal for the treatment, self-control strategies, risk situations, planning alternative behaviors and relapse prevention.
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Actieve vergelijker: Face-to-face treatment
Same treatment content as in the Internet-based treatment delivered via face-to-face treatment sessions in specialized addiction treatment.
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A treatment for harmful alcohol use based on Motivational Interviewing, Cognitive Behavioral Treatment and Relapse prevention, focusing on: Motivation to change harmful alcohol use, defining a goal for the treatment, self-control strategies, risk situations, planning alternative behaviors and relapse prevention.
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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
|---|---|
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Number of standard alcohol units consumed in the past 7 days measured with Time Line Follow Back method
Tijdsspanne: 3 months post-randomization
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3 months post-randomization
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Secundaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
|---|---|
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Number of standard alcohol units consumed in the past 7 days measured with Time Line Follow Back method
Tijdsspanne: 6 months post-randomization
|
6 months post-randomization
|
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Number of standard alcohol units consumed in the past 7 days measured with Time Line Follow Back method
Tijdsspanne: 12 months post-randomization
|
12 months post-randomization
|
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Number of standard alcohol units consumed in the past 7 days measured with Time Line Follow Back method
Tijdsspanne: 24 months post-randomization
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24 months post-randomization
|
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Alcohol Use Disorders Identification Test score
Tijdsspanne: 3 months post-randomization
|
3 months post-randomization
|
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Alcohol Use Disorders Identification Test score
Tijdsspanne: 6 months post-randomization
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6 months post-randomization
|
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Alcohol Use Disorders Identification Test score
Tijdsspanne: 12 months post-randomization
|
12 months post-randomization
|
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Alcohol Use Disorders Identification Test score
Tijdsspanne: 24 months post-randomization
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24 months post-randomization
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Number of criteria for alcohol dependence according to International Classification of Diseases - 10
Tijdsspanne: 3 months post-randomization
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3 months post-randomization
|
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Number of criteria for alcohol dependence according to International Classification of Diseases - 10
Tijdsspanne: 6 months post-randomization
|
6 months post-randomization
|
|
Number of criteria for alcohol dependence according to International Classification of Diseases - 10
Tijdsspanne: 12 months post-randomization
|
12 months post-randomization
|
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Number of criteria for alcohol dependence according to International Classification of Diseases - 10
Tijdsspanne: 24 months post-randomization
|
24 months post-randomization
|
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Number of criteria for alcohol dependence according to Diagnostic and Statistical Manual of Mental Disorders - V
Tijdsspanne: 3 months post-randomization
|
3 months post-randomization
|
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Number of criteria for alcohol dependence according to Diagnostic and Statistical Manual of Mental Disorders - V
Tijdsspanne: 6 months post-randomization
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6 months post-randomization
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Number of criteria for alcohol dependence according to Diagnostic and Statistical Manual of Mental Disorders - V
Tijdsspanne: 12 months post-randomization
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12 months post-randomization
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Number of criteria for alcohol dependence according to Diagnostic and Statistical Manual of Mental Disorders - V
Tijdsspanne: 24 months post-randomization
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24 months post-randomization
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Number of days absent from work due to illness
Tijdsspanne: 3 months post-randomization
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3 months post-randomization
|
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Number of days absent from work due to illness
Tijdsspanne: 6 months post-randomization
|
6 months post-randomization
|
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Number of days absent from work due to illness
Tijdsspanne: 12 months post-randomization
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12 months post-randomization
|
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Number of days absent from work due to illness
Tijdsspanne: 24 months post-randomization
|
24 months post-randomization
|
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Score on Montgomery-Åsberg Depression Rating Scale
Tijdsspanne: 3 months post-randomization
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3 months post-randomization
|
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Score on Montgomery-Åsberg Depression Rating Scale
Tijdsspanne: 6 months post-randomization
|
6 months post-randomization
|
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Score on Montgomery-Åsberg Depression Rating Scale
Tijdsspanne: 12 months post-randomization
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12 months post-randomization
|
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Score on Montgomery-Åsberg Depression Rating Scale
Tijdsspanne: 24 months post-randomization
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24 months post-randomization
|
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Score on Generalised Anxiety Disorder 7-item scale
Tijdsspanne: 3 months post-randomization
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3 months post-randomization
|
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Score on Generalised Anxiety Disorder 7-item scale
Tijdsspanne: 6 months post-randomization
|
6 months post-randomization
|
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Score on Generalised Anxiety Disorder 7-item scale
Tijdsspanne: 12 months post-randomization
|
12 months post-randomization
|
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Score on Generalised Anxiety Disorder 7-item scale
Tijdsspanne: 24 months post-randomization
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24 months post-randomization
|
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Score on EQ-5D measuring the quality of life
Tijdsspanne: 3 months post-randomization
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3 months post-randomization
|
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Score on EQ-5D measuring the quality of life
Tijdsspanne: 6 months post-randomization
|
6 months post-randomization
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Score on EQ-5D measuring the quality of life
Tijdsspanne: 12 months post-randomization
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12 months post-randomization
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Score on EQ-5D measuring the quality of life
Tijdsspanne: 24 months post-randomization
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24 months post-randomization
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Cost for treatment
Tijdsspanne: 3 months post-randomization
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3 months post-randomization
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Cost for treatment
Tijdsspanne: 6 months post-randomization
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6 months post-randomization
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Cost for treatment
Tijdsspanne: 12 months post-randomization
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12 months post-randomization
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Cost for treatment
Tijdsspanne: 24 months post-randomization
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24 months post-randomization
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Medewerkers en onderzoekers
Sponsor
Medewerkers
Studie record data
Bestudeer belangrijke data
Studie start
Primaire voltooiing (Verwacht)
Studie voltooiing (Verwacht)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Schatting)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- 2014/1758-31/2
Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .
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