- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT01167556
Family Motivational Intervention in Schizophrenia (FMI)
Motivational Interviewing and Interaction Skills Training for Carers to Change Cannabis Use in Young Adults With Recent-onset Schizophrenia: Randomised Controlled Trial
Cannabis use by people with schizophrenia is associated with family distress and poor clinical outcomes. Therefore, an Family Motivational Intervention (FMI) was developed to help parents to motivate their child with a diagnoses of recent-onset schizophrenia to reduce cannabis use.
In a single-blind randomised clinical trail with 75 patients with the diagnosis of schizophrenia, parents will be assigned to either FMI or to routine care. Assessments will be conducted at baseline and at a 10- and 22-month follow-up. The study hypothesis is that FMI will be more effective than routine care in reducing (a) cannabis use in patients and (b) distress and sense of burden in parents.
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Type d'étude
Inscription (Réel)
Phase
- N'est pas applicable
Contacts et emplacements
Lieux d'étude
-
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North Holland
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Amsterdam, North Holland, Pays-Bas, 1066 DP
- Academic Medical Center
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-
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
Inclusion Criteria:
- Clinical diagnosis of schizophrenia or psychotic-related disorder
- Onset of schizophrenia or related disorder within pervious the 10 years
- Cannabis use at least 2 days per week in the 3 months prior to the assessment
- Antipsychotic medication in prescribed or indicated
- At least 10 hours of contact with the parents each week in the last month
Exclusion Criteria:
-
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Seul
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Expérimental: Family Motivational Intervention
An intervention provided to parents consisting of 6 sessions of training in Interactions Skills and 6 sessions training in Motivational Interviewing.
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A intervention with provided parents 6 sessions of Interaction Skills training and 6 sessions Motivational Interviewing training.
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Comparateur actif: Routine care for parents
Routine care for parents consisting of 2 sessions psycho-education and individual support
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A intervention with provided parents 6 sessions of Interaction Skills training and 6 sessions Motivational Interviewing training.
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Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Délai |
|---|---|
|
Cannabis use in patients with a diagnosis of recent-onset schizophrenia
Délai: Baseline (before the start of the intervention)
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Baseline (before the start of the intervention)
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Cannabis use in patients with a diagnosis of recent-onset schizophrenia
Délai: 10-month follow-up (3 months after the intervention has ended)
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10-month follow-up (3 months after the intervention has ended)
|
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Cannabis use in patients with a diagnosis of recent-onset schizophrenia
Délai: 22-month follow-up (15 months after the intervention has ended)
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22-month follow-up (15 months after the intervention has ended)
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Mesures de résultats secondaires
Mesure des résultats |
Délai |
|---|---|
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Medication adherence in patients with a diagnosis of recent-onset schizophrenia
Délai: Baseline (before the start of the intervention)
|
Baseline (before the start of the intervention)
|
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Medication adherence in patients with a diagnosis of recent-onset schizophrenia
Délai: 10-month follow-up (3 months after the intervention has ended)
|
10-month follow-up (3 months after the intervention has ended)
|
|
Medication adherence in patients with a diagnosis of recent-onset schizophrenia
Délai: 22-month follow-up (15 months after the intervention has ended)
|
22-month follow-up (15 months after the intervention has ended)
|
|
Quality of life in patients with recent-onset schizophrenia
Délai: Baseline (before the start of the intervention)
|
Baseline (before the start of the intervention)
|
|
Quality of life in patients with recent-onset schizophrenia
Délai: 10-month follow-up (3 months after the intervention has ended)
|
10-month follow-up (3 months after the intervention has ended)
|
|
Quality of life in patients with recent-onset schizophrenia
Délai: 22-month follow-up (15 months after the intervention has ended)
|
22-month follow-up (15 months after the intervention has ended)
|
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Stress in parents due to caring for a child with recent-onset schizophrenia
Délai: Baseline (before the start of the intervention)
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Baseline (before the start of the intervention)
|
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Stress in parents due to caring for a child with recent-onset schizophrenia
Délai: 10-month follow-up (3 months after the intervention has ended)
|
10-month follow-up (3 months after the intervention has ended)
|
|
Stress in parents due to caring for a child with recent-onset schizophrenia
Délai: 22-month follow-up (15 months after the intervention has ended)
|
22-month follow-up (15 months after the intervention has ended)
|
|
Expressed emotion in parents of patients with recent-onset schizophrenia
Délai: Baseline (before the start of the intervention)
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Baseline (before the start of the intervention)
|
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Expressed emotion in parents of patients with recent-onset schizophrenia
Délai: 10-month follow-up (3 months after the intervention has ended)
|
10-month follow-up (3 months after the intervention has ended)
|
|
Expressed emotion in parents of patients with recent-onset schizophrenia
Délai: 22-month follow-up (15 months after the intervention has ended)
|
22-month follow-up (15 months after the intervention has ended)
|
Collaborateurs et enquêteurs
Les enquêteurs
- Directeur d'études: Gerard Schippers, Prof. dr., Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
- Chercheur principal: Don Linszen, Prof.dr., Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
- Chaise d'étude: Lieuwe de Haan, Dr., Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Publications et liens utiles
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude
Achèvement primaire (Anticipé)
Achèvement de l'étude (Anticipé)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Estimation)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Estimation)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- Grant 100003014
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