Effectiveness of Family Group Interventions for People With Schizophrenia

Phase 2

Completed

• Conditions: Schizophrenia
• Interventions: Other: Standard care; Behavioral: mutual support group; Behavioral: psychoeducation group

• Registration Number: NCT00940394
• Lead Sponsor: The Hong Kong Polytechnic University

Brief Summary

The mutual support group intervention would significantly improve the families' burden of care, functioning and social support, reduce the patients' severity of symptoms and re-hospitalizations, and reduce the demands for utilization of family services, when compared with the standard care group.

Detailed Description

Family interventions in schizophrenia have shown positive effects on patients but little attention has been paid to their effects on family members, particularly those in non-Western countries. This multi-site randomized controlled trial evaluated the effectiveness of a bi-weekly, 12-session, family-led mutual support group for Chinese caregivers of schizophrenia sufferers over 36 months, compared with a family psychoeducation group program and standard psychiatric care. It was conducted with 114 families of outpatients with schizophrenia in Hong Kong of whom 38 were assigned randomly to a mutual support group, a psychoeducation group, or standard care. Families' psychosocial health status and patients' symptom severity and length of re-hospitalizations at recruitment, one-month, 18-month, and 36-month post-intervention were compared between groups.

Study Timeline

• Study Start: 2007-01
• Study First Submitted: 2009-07-15
• Study First Submitted QC: 2009-07-15
• Study First Posted: 2009-07-16
• Primary Completion: 2011-09
• Study Completion: 2011-12
• Status Verified: 2014-08
• Last Update Submitted: 2014-08-19
• Last Update Posted: 2014-08-21

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 128

Inclusion Criteria

• family caregivers lived with and cared for one family member diagnosed with schizophrenia according to the criteria of the Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV; American Psychiatric Association, 1994)
• family caregivers were at least 18 years of age and could understand and read the Chinese (Mandarin) language; and
• family caregivers were free from any mental illness themselves.

Exclusion Criteria

• the patients with schizophrenia suffered no co-morbidity due to other mental illness during recruitment to the study
• family caregivers cared for more than one family member with mental or chronic physical illness; and/or
• family caregivers had been the primary carers for less than three months

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
standard care	Standard care	Families receive routine community and family mental health care services
mutual support group	mutual support group	bi-weekly, 12-session, family-led mutual support group
psychoeducation group	psychoeducation group	bi-weekly, 12-session, family psychoeducation group program

Primary Outcome Measures

Name	Time	Method
length of re-hospitalizations	at recruitment, six-month, 18-month and 36-month post-intervention

Secondary Outcome Measures

Name	Time	Method
families' perceived social support	at recruitment, six-month, 18-month and 36-month post-intervention
patients' symptom severity	at recruitment, six-month, 18-month and 36-month post-intervention

Trial Locations

Locations (2)

Li Ka Shing Specialty OPD; 🇭🇰 Sha Tin, NT, Hong Kong

AHNH Psychiatric OPD; 🇭🇰 Taipo, NT, Hong Kong