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McClellan C, Ali MM, Mutter R. Impact of Mental Health Treatment on Suicide Attempts. J Behav Health Serv Res 2020; 48:4-14. [PMID: 32514809 DOI: 10.1007/s11414-020-09714-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
This paper analyzes the impact of mental health treatment on suicide attempts. While prior work demonstrates the effectiveness of mental health treatment at reducing suicide risk, few studies examine nationally representative populations or use broad measures of access to mental health services. A methodological problem can arise in studies of mental health treatment and suicidal behavior because a suicide attempt can result in the use of more mental health services. Using nationally representative survey data combined with national estimates of provider availability, this paper employs a methodological correction to address that potential problem of reverse causation. This paper uses measures of the density of health care providers in an area as statistical instruments for use of mental health treatment in an analysis of the impact of mental health treatment on suicide attempts. This study finds that mental health treatment significantly reduces suicide attempts.
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Affiliation(s)
- Chandler McClellan
- Agency for Healthcare Research and Quality, 07N180A, 5600 Fishers Lane, Rockville, MD, 20852, USA.
| | - Mir M Ali
- Department of Health and Human Services, Office of the Assistant Secretary for Planning and Evaluation, Washington, D.C., USA
| | - Ryan Mutter
- Congressional Budget Office, Washington, D.C., USA
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Zalsman G, Hawton K, Wasserman D, van Heeringen K, Arensman E, Sarchiapone M, Carli V, Höschl C, Barzilay R, Balazs J, Purebl G, Kahn JP, Sáiz PA, Lipsicas CB, Bobes J, Cozman D, Hegerl U, Zohar J. Suicide prevention strategies revisited: 10-year systematic review. Lancet Psychiatry 2016; 3:646-59. [PMID: 27289303 DOI: 10.1016/s2215-0366(16)30030-x] [Citation(s) in RCA: 946] [Impact Index Per Article: 118.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Revised: 03/27/2016] [Accepted: 03/30/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND Many countries are developing suicide prevention strategies for which up-to-date, high-quality evidence is required. We present updated evidence for the effectiveness of suicide prevention interventions since 2005. METHODS We searched PubMed and the Cochrane Library using multiple terms related to suicide prevention for studies published between Jan 1, 2005, and Dec 31, 2014. We assessed seven interventions: public and physician education, media strategies, screening, restricting access to suicide means, treatments, and internet or hotline support. Data were extracted on primary outcomes of interest, namely suicidal behaviour (suicide, attempt, or ideation), and intermediate or secondary outcomes (treatment-seeking, identification of at-risk individuals, antidepressant prescription or use rates, or referrals). 18 suicide prevention experts from 13 European countries reviewed all articles and rated the strength of evidence using the Oxford criteria. Because the heterogeneity of populations and methodology did not permit formal meta-analysis, we present a narrative analysis. FINDINGS We identified 1797 studies, including 23 systematic reviews, 12 meta-analyses, 40 randomised controlled trials (RCTs), 67 cohort trials, and 22 ecological or population-based investigations. Evidence for restricting access to lethal means in prevention of suicide has strengthened since 2005, especially with regard to control of analgesics (overall decrease of 43% since 2005) and hot-spots for suicide by jumping (reduction of 86% since 2005, 79% to 91%). School-based awareness programmes have been shown to reduce suicide attempts (odds ratio [OR] 0·45, 95% CI 0·24-0·85; p=0·014) and suicidal ideation (0·5, 0·27-0·92; p=0·025). The anti-suicidal effects of clozapine and lithium have been substantiated, but might be less specific than previously thought. Effective pharmacological and psychological treatments of depression are important in prevention. Insufficient evidence exists to assess the possible benefits for suicide prevention of screening in primary care, in general public education and media guidelines. Other approaches that need further investigation include gatekeeper training, education of physicians, and internet and helpline support. The paucity of RCTs is a major limitation in the evaluation of preventive interventions. INTERPRETATION In the quest for effective suicide prevention initiatives, no single strategy clearly stands above the others. Combinations of evidence-based strategies at the individual level and the population level should be assessed with robust research designs. FUNDING The Expert Platform on Mental Health, Focus on Depression, and the European College of Neuropsychopharmacology.
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Affiliation(s)
- Gil Zalsman
- Geha Mental Health Center and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Division of Molecular Imaging and Neuropathology, Department of Psychiatry, Columbia University, New York, NY, USA.
| | - Keith Hawton
- Centre for Suicide Research, University of Oxford, Oxford, UK
| | - Danuta Wasserman
- National Centre for Suicide Research and Prevention of Mental Ill-Health (NASP), Karolinska Institute, Stockholm, Sweden
| | | | - Ella Arensman
- National Suicide Research Foundation, Department of Epidemiology and Public Health, University College Cork, Cork, Ireland
| | - Marco Sarchiapone
- Department of Medicine and Health Science, University of Molise, Via De Santis Campobasso and National Institute for Health, Migration and Poverty, Roma, Italy
| | - Vladimir Carli
- National Centre for Suicide Research and Prevention of Mental Ill-Health (NASP), Karolinska Institute, Stockholm, Sweden
| | - Cyril Höschl
- National Institute of Mental Health, Klecany, Czech Republic
| | - Ran Barzilay
- Geha Mental Health Center and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Judit Balazs
- Department of Developmental and Clinical Child Psychology, Institute of Psychology, Eotvos Lorand University, Budapest, Hungary
| | - György Purebl
- Institute of Behavioral Sciences, Semmelweis University Budapest, Budapest, Hungary
| | - Jean Pierre Kahn
- Université de Lorraine, Pôle de Psychiatrie et Psychologie Clinique, Centre Psychothérapique de Nancy-Laxou, Nancy-Laxou, France
| | - Pilar Alejandra Sáiz
- Department of Psychiatry, University of Oviedo, Centro de Investigación Biomédica en Red de Salud Mental, CIBERSAM Oviedo, Spain
| | - Cendrine Bursztein Lipsicas
- Department of Community Mental Health, Faculty of Social Welfare and Health Sciences, University of Haifa, Haifa, Israel
| | - Julio Bobes
- Department of Psychiatry, University of Oviedo, Centro de Investigación Biomédica en Red de Salud Mental, CIBERSAM Oviedo, Spain
| | - Doina Cozman
- Department of Clinical Psychology, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Ulrich Hegerl
- Department of Psychiatry and Psychotherapy, University of Leipzig, Leipzig, Germany
| | - Joseph Zohar
- Psychiatry Department, Sheba Health Center and Sackler School of Medicine, Tel Aviv University, Tel Avis, Israel
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Sohn J, Cho J, Moon KT, Suh M, Ha KH, Kim C, Shin DC, Jung SH. Medical care expenditure in suicides from non-illness-related causes. J Prev Med Public Health 2014; 47:327-35. [PMID: 25475200 PMCID: PMC4263001 DOI: 10.3961/jpmph.14.038] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Accepted: 10/29/2014] [Indexed: 11/09/2022] Open
Abstract
OBJECTIVES Several epidemiological studies on medical care utilization prior to suicide have considered the motivation of suicide, but focused on the influence of physical illnesses. Medical care expenditure in suicide completers with non-illness-related causes has not been investigated. METHODS Suicides motivated by non-illness-related factors were identified using the investigator's note from the National Police Agency, which was then linked to the Health Insurance Review and Assessment data. We investigated the medical care expenditures of cases one year prior to committing suicide and conducted a case-control study using conditional logistic regression analysis after adjusting for age, gender, area of residence, and socioeconomic status. RESULTS Among the 4515 suicides motivated by non-illness-related causes, medical care expenditures increased in only the last 3 months prior to suicide in the adolescent group. In the younger group, the proportion of total medical expenditure for external injuries was higher than that in the older groups. Conditional logistic regression analysis showed significant associations with being a suicide completer and having a rural residence, low socioeconomic status, and high medical care expenditure. After stratification into the four age groups, a significant positive association with medical care expenditures and being a suicide completer was found in the adolescent and young adult groups, but no significant results were found in the elderly groups for both men and women. CONCLUSIONS Younger adults who committed suicide motivated by non-illness-related causes had a higher proportion of external injuries and more medical care expenditures than their controls did. This reinforces the notion that suicide prevention strategies for young people with suicidal risk factors are needed.
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Affiliation(s)
- Jungwoo Sohn
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Jaelim Cho
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea
| | | | - Mina Suh
- National Cancer Center, Goyang, Korea
| | - Kyoung Hwa Ha
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Changsoo Kim
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Dong Chun Shin
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Sang Hyuk Jung
- Department of Preventive Medicine, Ewha Womans University School of Medicine, Seoul, Korea
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