Clinical Research Directory

An Implementation Study of Suicide Risk Management Among Discharged Psychiatric Patients

Sponsor: Shenzhen Kangning Hospital

Summary

The post-discharge suicide risk among psychiatric patients is significantly higher than it among patients with other diseases and general population. The brief contact interventions (BCIs) are recommended to decrease the risk in areas with limited mental health service resource like China, however the best frequency to implement BCIs is unknown. This implementation study aims to 1) to develop an intervention strategy against post-discharge suicide based on BCIs for Chinese psychiatric patients; 2) to determine the best frequency of BCIs based on Sequential Multiple Assignment Randomized Trial; 3) to evaluate the effectiveness of the intervention strategy and explore its implementability based on the Implementation Outcome Framework (IOF). Based on the community-based participatory research (CBPR) approach, this study will invite psychiatric patients and family members, psychiatrist and nurses, community mental health workers and social workers as the community team to develop a post-discharge suicide intervention strategy. The study will recruit patients with psychotic symptoms and with major depressive disorder discharged from Shenzhen Kangning Hospital (SKH) in a Sequential Multiple Assignment Randomized Trial (SMART) to determine the best frequency for implementing BCIs and to evaluate the effectiveness. Participants will be randomized into two intervention groups to receive BCIs at different frequencies. Follow-ups to evaluate participants' suicide risk are scheduled at 1, 3, 6 and 12 months after discharge. The re-randomization will be applied at 3 months after discharge. With the Intent-to-treat (ITT) approach, generalized estimating equation (GEE) and survival analysis (SA) will be applied to compare the effectiveness among groups and to explore factors associated with suicide risk. Meanwhile, this study will collect qualitative and quantitative information on implementation and service outcomes from the community team.

Official title: An Implementation Study of Suicide Risk Management Among Discharged Psychiatric Patients Based on Brief Contact Interventions and Sequential Multiple Assignment Randomized Trial

Key Details

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Interventions

Locations (1)