The effect of the SAFE intervention on post-discharge suicidal behavior: a quasi-experimental study using propensity score matching

OBJECTIVES

The risk of suicidal behavior after discharge from psychiatric admission is high. The aim of this study was to examine whether the SAFE intervention, an implementation of a systematic safer discharge procedure, was associated with a reduction in suicidal behavior after discharge.

METHODS

The SAFE intervention was implemented at Mental Health Center Copenhagen in March 2018 and consisted of three systematic discharge procedures: (1) A face-to-face meeting between patient and outpatient staff prior to discharge, (2) A face-to-face meeting within the first week after discharge, and (3) Involvement of relatives. Risk of suicide attempt at six-month post-discharge among patients discharged from the SAFE intervention was compared with patients discharged from comparison mental health centers using propensity score matching.

RESULTS

7604 discharges took place at the intervention site, which were 1:1 matched with discharges from comparison sites. During the six months of follow-up, a total of 570 suicide attempts and 25 suicides occurred. The rate of suicide attempt was 11,652 per 100,000 person-years at the SAFE site, while it was 10,530 at comparisons sites. No observable difference in suicide attempt 1.10 (95% CI: 0.89-1.35) or death by suicide (OR = 1.27; 95% CI:0.58-2.81) was found between sites at 6-month follow-up.

CONCLUSION

No difference in suicidal behavior between the sites was found in this pragmatic study. High rates of suicidal behavior were found during the 6-months discharge period, which could suggest that a preventive intervention should include support over a longer post-discharge period than the one-week follow-up offered in the SAFE intervention.

Continuity of care in suicide prevention: current status and future directions

Introduction

Continuity of Care (CoC) is central to suicide prevention. The present study aims to review contemporary definitions, operationalization in research, and key components of CoC in the prevention of suicide.

Methods

The present study is a narrative review. A thorough search of available literature on CoC and suicidality was conducted. Studies published between 1995 and 2021 were reviewed and selected based on relevance to CoC and suicidality. Selected research was subsequently summarized to outline definitions of CoC, its operationalization in research, and key components for suicide prevention.

Results

The definition, measurement, and operationalization of CoC in suicide prevention varies tremendously, derailing clinical practice. Key elements of CoC identified across the literature include (1) CoC across multiple levels of care, (2) the role of primary care providers and case managers in CoC of suicidal patients, (3) the importance of follow up contact with suicidal patients post-treatment, and (4) the role of national and institutional guidelines for CoC of suicidal patients. Limitations: There is a dearth of randomized controlled trials and insufficient evidence on specific populations.

Conclusion

CoC refers to a wide, complex concept that must be broken down into specific categories that can provide more nuanced guidance of research and clinical implications.

Analysis of Reported Suicide Safety Events Among Veterans Who Received Treatment Through Department of Veterans Affairs-Contracted Community Care

INTRODUCTION

Veteran patients have access to a broad range of health care services in the Veterans' Health Administration (VHA). There are concerns, however, that all Veteran patients may not have access to timely care. The Maintaining Internal Systems and Strengthening Integrated Outside Networks Act was passed in 2018 to ensure that eligible Veterans can receive timely, high-quality care. The Maintaining Internal Systems and Strengthening Integrated Outside Networks Act makes use of Department of Veterans Affairs (VA)-contracted care to achieve its goal. There are concerns, however, that these transitions of care may, in fact, place Veterans at a higher risk of poor health outcomes. This is a particular concern with regard to suicide prevention. No study has investigated suicide-related safety events in Veteran patients who receive care in VA-contracted community care settings.

MATERIALS AND METHODS

A retrospective analysis of root-cause analysis (RCA) reports and patient safety reports of suicide-related safety events that involved VA-contracted community care was conducted. Events that were reported to the VHA National Center for Patient Safety between January 1, 2018, and June 30, 2022, were included. A coding book was developed to abstract relevant variables from each report, for example, report type and facility and patient characteristics. Root causes reported in RCAs were also coded, and the factors that contributed to the events were described in the patient safety reports. Two reviewers independently coded 10 cases, and we then calculated a kappa. Because the kappa was greater than 80% (i.e. 89.2%), one reviewer coded the remaining cases.

RESULTS

Among 139 potentially eligible reports, 88 reports were identified that met the study inclusion criteria. Of these 88 reports, 62.5% were patient safety reports and 37.5% were RCA reports. There were 129 root causes of suicide-related safety events involving VA-contracted community care. Most root causes were because of health care-related processes. Reports cited concerns around challenges with communication and deficiencies in mental health treatment. A few reports also described concerns that community care providers were not available to engage in patient safety activities. Patient safety reports voiced similar concerns but also pointed to specific issues with the safety of the environment, for example, access to methods of strangulation in community care treatment settings in an emergency room or a rehabilitation unit.

CONCLUSIONS

It is important to strengthen the systems of care across VHA- and VA-contracted community care settings to reduce the risk of suicide in Veteran patients. This includes developing standardized methods to improve the safety of the clinical environment as well as implementing robust methods to facilitate communication between VHA and community care providers. In addition, Veteran patients may benefit from quality and safety activities that capitalize on the collective knowledge of VHA- and VA-contracted community care organizations.

Trends in the availability of community-based home visiting services for oldest-old in China, 2005-2018

OBJECTIVES

This study aims to examine trends in neighbourhood availability of community-based home visiting services (CHVS) (ie, coverage by local primary healthcare providers) over time and disparities in service availability according to individual characteristics using nationwide data of oldest-old individuals (age >80) in China.

DESIGN

Repeated, cross-sectional study.

SETTING

This study derived nationally representative data from the 2005-2018 Chinese Longitudinal Health Longevity Survey.

PARTICIPANTS

A final analytical sample of 38 032 oldest-old individuals.

PRIMARY OUTCOME MEASURES

Availability of CHVS was defined as having home visiting services in one's neighbourhood. Cochran-Armitage tests were used to test linear trends in the proportions of oldest-old with service availability. Weighted logistic regression models were used to examine variations in service availability across individual characteristics.

RESULTS

Of 38 032 oldest-old individuals, availability of CHVS decreased from 9.7% in 2005 to 7.8% in 2008/2009, followed by continual increases to 33.7% in 2017/2018. These changes were similar between rural and urban oldest-old. After accounting for individual characteristics, in 2017/2018, compared with their counterparts, urban residents who had white-collar jobs before retirement and those residing in Western and Northeast China were less likely to have service availability. Oldest-old with disabilities, those living alone and those with low incomes did not report having greater availability of CHVS in either 2005 or 2017/2018.

CONCLUSIONS

Despite the increasing service availability over the past 13 years, persistent geographical disparities in the availability of CHVS remain. As of 2017/2018, only one in three oldest-old in China reported having service availability, which raises concerns regarding continuity of care across different settings of services for those most in need, especially those living alone or with disabilities. National policies and targeting efforts are necessary to improve the availability of CHVS and reduce inequity in service availability for optimal long-term care to the oldest-old population in China.

Trends in the availability of community-based psychological counselling services for oldest-old in China, 2005 to 2018

BACKGROUND

Community-based psychological counselling services (CPCS) is crucial for the oldest-old who often faces challenges or are reluctant to seek care at the healthcare settings. This study aims to examine trends in availability of CPCS over time and rural-urban disparities in service availability among nationwide oldest-old in China.

METHODS

Multiple cross-sectional data were derived from the 2005-2018 Chinese Longitudinal Health Longevity Survey. Service availability was reported by each oldest-old participant or their next-of-kins as having CPCS in one's neighborhood. We used Cochran-Armitage tests to estimate service availability trends and applied sample-weighted logistic regression models to examine its rural-urban disparities.

RESULTS

Of 38,032 oldest-old, CPCS availability decreased from 6.7 % in 2005 to 4.8 % in 2008/2009, followed by continual increases to 13.6 % in 2017/2018. In 2017/2018, rural oldest-old's neighborhoods had no greater service availability. Oldest-old residing in the Central (6.7 %), Western (13.4 %) and Northeast China (8.1 %) were less likely to report having services locally than their Eastern counterparts (17.8 %). Oldest-old having any disability or living in the nursing homes reported having greater service availability than those without disability or living at home.

LIMITATION

Service availability might have disrupted during the COVID-19 pandemic.

CONCLUSIONS

Despite the increasing service availability, as of 2017/2018, only 13.6 % oldest-old in China had reported CPCS availability. It raises concerns on the disproportionate access to and continuity of mental health care, especially for those living the Central, Western China and those living at home. Policy efforts are needed to incentivize service expansion and eliminate disparities in the service availability.

The Impact of 90-day Physician Follow-up Care on the Risk of Readmission Following a Psychiatric Hospitalization

AIMS

This study measures the impact of 90-day physician follow-up care after psychiatric hospitalization among 3,311 adults and youth, with risk of subsequent readmission within six months.

METHODS

A 5-year investigation was conducted based on Quebec (Canada) medical administrative databases. Cox proportional-hazards regression was performed, with 90-day follow-up care as the main independent variable, controlling for various sociodemographic, clinical, and other service use variables.

RESULTS

Within the 90-day follow-up period after patient discharge, or in the first 30 days, receiving at least one consultation per month as opposed to no consultation was associated with a reduced risk of psychiatric readmission. Women showed an increased readmission risk compared to men, while those living in less materially deprived areas a decreased risk as opposed to more deprived areas. Patients hospitalized for suicide attempt or schizophrenia spectrum and other psychotic disorders, and those with co-occurring mental and substance-related disorders or chronic physical illnesses, especially illnesses high on the severity index, also presented a heightened risk of hospitalization. Patients hospitalized for personality disorders or receiving a high continuity of physician care showed a reduced risk of readmission.

CONCLUSION

This study demonstrates that follow-up care, if provided within the first 30 days of discharge or monthly during the 90-day follow-up period, decreased the risk of readmission, as did having a high continuity of physician care prior to and within the 90-day follow-up period. However, few patients in this study had received such high-quality care, indicating that the Quebec system needs to considerably improve its discharge planning processes.

Spreading a Strategy to Prevent Suicide After Psychiatric Hospitalization: Results of a Quality Improvement Spread Initiative

BACKGROUND

Suicide after psychiatric hospitalization is a major concern. Poor treatment engagement may contribute to risk. The World Health Organization Brief Intervention and Contact (BIC) Program is an evidence-based practice shown to prevent suicide after psychiatric discharge in international trials. There have been no efforts to implement BIC into routine practice in US populations.

METHODS

The authors conducted a 12-month quality improvement (QI) collaborative at six US Department of Veterans Affairs (VA) medical centers serving a large rural population. Sites had low to moderate performance on a VA quality measure of mental health postdischarge care; a measure assessing the proportion of discharged patients who achieve the required number of visits ≤ 30 days. Sites received programmatic support to implement BIC locally. Implementation was assessed using the Reach, Effectiveness, Adoption, Implementation, Maintenance (RE-AIM) framework.

RESULTS

Overall, teams had high participation in programmatic activities and enrolled 85% of eligible patients that they approached. Among 70 enrolled patients, 81.4% achieved the VA quality measure of mental health postdischarge care, suggesting good treatment engagement. On average, patients rated BIC as excellent. Team members agreed that BIC was easy to use, implementable, possible, and doable. Factors facilitating implementation included standardized operating procedures to standardize processes. Barriers included insufficient staffing and loss to follow-up. Most sites plan to continue to enroll patients and to expand BIC to other areas.

CONCLUSION

A QI collaborative can facilitate implementation of BIC in six VA facilities that provide inpatient psychiatric treatment. BIC may appeal to patients and providers and may improve treatment engagement.

Risk of suicide death in psychiatric patients according to the level of continuity of care and area deprivation: A population-based nested case-control study

Continuity of care and area deprivation have been implicated as possible risk factors of suicide in psychiatric patients. This nested case-control study aimed to examine the association between continuity of care and area deprivation and suicide death in patients with psychiatric disorders. Data were collected from the Korean National Health Insurance Service National Sample Cohort, 2003-2013. The subjects were 974 patients with psychiatric disorders who completed suicides. Each case was compared to three control cases with propensity score matching by gender, age, and follow-up period with incidence density sampling, comprising the final control group of 2,922 living patients. Hazard ratios (HR) for suicide risk considering continuity of care and area deprivation were analysed using a multiple conditional logistic regression. The average follow-up periods between the case and control groups were not statistically different (case: 277.6 weeks, control: 271.4 weeks, p = .245). Both poor continuity of care and higher area deprivation proved to be associated with increased risk of suicide (poor continuity of care; adjusted HR [AHR]: 3.38, 95% confidence intervals [CI]: 2.58-4.43, highest area deprivation; AHR: 1.93, 95% CI: 1.53-2.44). Poor continuity of care combined with highest area deprivation showed a negative synergistic effect on a highly increased risk of suicide (AHR: 2.88, 95% CI: 1.45-5.74). Age was effect modified between suicide risk and poor continuity of care as well as suicide risk and higher area deprivation. A strong patient-provider relationship with good continuity of care may lead to a lower possibility of suicide in psychiatric patients. Moreover, improving community capacity for suicide prevention as well as appropriate postvention should be addressed.

Lack of continuity of care experienced by people diagnosed with schizophrenia in South Korea

People diagnosed with schizophrenia (PDS) will find seamlessly coordinated services and care in their communities if they are delivered with a high level of continuity of care (COC). Most studies of COC were conducted in Western countries that initiated deinstitutionalisation several decades ago. Limited studies highlight experiences of COC among PDS who live in societies still heavily relying on institutionalised care, such as prolonged hospitalisation, like South Korea where PDS stay in psychiatric hospitals over 100 days on average. This qualitative study explored COC that PDS experienced in South Korea. We focused on cross-boundary COC, which refers to service coordination at a given moment, and longitudinal COC, which refers to care over a period of time. Twenty-one PDS completed in-depth interviews from June to August 2017. Fifteen participants were male (71.4%), and ages ranged from 26 to 71. We used grounded theory techniques for data analysis, including initial open coding, in vivo coding, constant comparison and axial coding. Findings include that PDS experienced poor longitudinal COC when discharge planning during hospitalisation was absent, which undermined their ability to live independently. Poor employment support effectively undermined recovery even if PDS worked hard to attain economic self-sufficiency. As for cross-boundary COC, poor communication between psychiatrists and providers offering psychiatric rehabilitation services was a barrier. PDS in general had difficulties locating needed psychiatric rehabilitation services in the community. The lack of COC appeared to arise from particular sociocultural contexts, including poor self-determination in consumer-provider relationships, families' lack of knowledge and support, and discrimination and prejudice. Despite experiences with discrimination, no participants appeared to have internalised messages that they are 'less than' those without mental illnesses. Findings highlight the significance of multi-pronged approaches to increase COC, which can effectively link PDS, families, psychiatrists and psychiatric rehabilitation service providers.