Unique ID issued by UMIN | UMIN000005555 |
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Receipt number | R000006585 |
Scientific Title | Family psychoeducation to prevent relapse/recurrent in the maintenance treatment of major depression: a randomized controlled trial |
Date of disclosure of the study information | 2011/05/09 |
Last modified on | 2022/07/22 09:31:29 |
Family psychoeducation to prevent relapse/recurrent in the maintenance treatment of major depression: a randomized controlled trial
Family psychoeducation for major depression
Family psychoeducation to prevent relapse/recurrent in the maintenance treatment of major depression: a randomized controlled trial
Family psychoeducation for major depression
Japan |
Major depression
Psychiatry |
Others
NO
To evaluate the efficacy of family psychoeducation to prevent relapse/recurrence in the maintenance treatment of major depression
Efficacy
Relapse/recurrence of a major depressive episode
Interventional
Parallel
Randomized
Open -but assessor(s) are blinded
Active
2
Treatment
Other |
Family psychoeducation in addition to treatment as usual
Treatment as usual only
18 | years-old | <= |
85 | years-old | >= |
Male and Female
1. Diagnosed as suffering from major depressive disorder according to the DSM-IV
2. Expected to be on continuation/maintenance antidepressant therapy for at least nine months after the patients had responded to acute phase antidepressant therapy and were in partial or full remission, i.e. they no longer fulfilled the diagnostic threshold for major depressive episode
3. Not having undergone electroconvulsive therapy or not having electroconvulsive therapy already planned for the index episode
4. Living with the family for 3 months or longer before participating in this study and being expected to live with the family during the investigation period
5. Having at least one family member living with the patient who was available for family interviews.
1. Patients were screened with the Mini-Mental Status Examination 11 when dementia was clinically suspected and those scoring 23 or below were excluded.
2. Patients suspected of having organic diseases were examined by head magnetic resonance imaging, and those diagnosed as such were excluded.
60
1st name | |
Middle name | |
Last name | Shinji Shimodera |
Kochi Medical School
Department of Neuropsychiatry
Kohasu, Okoh-cho, Nankoku-shi, Kochi 783-8505 Japan
1st name | |
Middle name | |
Last name |
Kochi Medical School
Department of Neuropsychiatry
Kohasu, Okoh-cho, Nankoku-shi, Kochi 783-8505 Japan
Department of Neuropsychiatry, Kochi Medical School
Grand-in-Aid for Scientific Research, Ministry of Health, Labour and Welfare
Japan
NO
2011 | Year | 05 | Month | 09 | Day |
Published
http://bjp.rcpsych.org/
Time to relapse was statistically significantly longer in the psychoeducation group than in the control group (Kaplan-Meier survival analysis, p=0.002). The relapse rate up to the 9-month follow-up was 8.3% and 50.0%, respectively (RR=0.17, 95%CI: 0.04 to 0.66; NNT=2.4, 95%CI: 1.6 to 4.9). In Cox proportional hazard analysis, baseline EE did not moderate the effectiveness of the intervention.
Main results already published
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2011 | Year | 12 | Month | 01 | Day |
Shimazu K, Shimodera S, Mino Y, Nishida A, Kamimura N, Sawada K, Fujita H, Furukawa TA & Inoue S (2011) Family psychoeducation for major depression: Randomised controlled trial. British Journal of Psychiatry, 198, 385-390.
Shimodera S, Furukawa TA, Mino Y, Shimazu K, Nishida A & Inoue S (2012) Cost-effectiveness of family psychoeducation to prevent relapse in major depression: Results from a randomized controlled trial. BMC Psychiatry, 12, 40.
2011 | Year | 05 | Month | 04 | Day |
2022 | Year | 07 | Month | 22 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000006585
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