Long term outcomes and causal modelling of compulsory inpatient and outpatient mental health care using Norwegian registry data: Protocol for a controversies in psychiatry research project.

causal inference coercion compulsion compulsory mental health care geographical variation instrumental variables psychiatric epidemiology

Journal

International journal of methods in psychiatric research
ISSN: 1557-0657
Titre abrégé: Int J Methods Psychiatr Res
Pays: United States
ID NLM: 9111433

Informations de publication

Date de publication:
08 Jul 2023
Historique:
received: 01 06 2023
accepted: 19 06 2023
medline: 8 7 2023
pubmed: 8 7 2023
entrez: 8 7 2023
Statut: aheadofprint

Résumé

Compulsory mental health care includes compulsory hospitalisation and outpatient commitment with medication treatment without consent. Uncertain evidence of the effects of compulsory care contributes to large geographical variations and a controversy on its use. Some argue that compulsion can rarely be justified and should be reduced to an absolute minimum, while others claim compulsion can more frequently be justified. The limited evidence base has contributed to variations in care that raise issues about the quality/appropriateness of care as well as ethical concerns. To address the question whether compulsory mental health care results in superior, worse or equivalent outcomes for patients, this project will utilise registry-based longitudinal data to examine the effect of compulsory inpatient and outpatient care on multiple outcomes, including suicide and overall mortality; emergency care/injuries; crime and victimisation; and participation in the labour force and welfare dependency. By using the natural variation in health providers' preference for compulsory care as a source of quasi-randomisation we will estimate causal effects of compulsory care on short- and long-term trajectories. This project will provide valuable insights for service providers and policy makers in facilitating high quality clinical care pathways for a high risk population group.

Identifiants

pubmed: 37421245
doi: 10.1002/mpr.1980
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

e1980

Subventions

Organisme : The Research Council of Norway
ID : 326407

Informations de copyright

© 2023 The Authors. International Journal of Methods in Psychiatric Research published by John Wiley & Sons Ltd.

Références

Aasland, O. G., Husum, T. L., Førde, R., & Pedersen, R. (2018). Between authoritarian and dialogical approaches: Attitudes and opinions on coercion among professionals in mental health and addiction care in Norway. International Journal of Law and Psychiatry, 57, 106-112. https://doi.org/10.1016/j.ijlp.2018.02.005
Angrist, J. D., Imbens, G. W., & Rubin, D. B. (1996). Identification of causal effects using instrumental variables. Journal of the American Statistical Association, 91(434), 444-455. https://doi.org/10.1080/01621459.1996.10476902
Bagby, R. M., Thompson, J. S., Dickens, S. E., & Nohara, M. (1991). Decision making in psychiatric civil commitment: An experimental analysis. American Journal of Psychiatry, 148(1), 28-33.
Bale M., Holsen M., Osvoll K. I., Bedane H. K., Skrede O. Healthcare Atlas for Mental Healthcare and Substance Abuse Treatment. Overview and analysis of use of mental healthcare and interdisciplinary specialised addiction services in Norway for the years 2014-2018 [Internet]. Helse Førde HF; 2021. Retrieved from: https://helseatlas.no/sites/default/files/mhc_report.pdf
Barkhuizen, W., Cullen, A. E., Shetty, H., Pritchard, M., Stewart, R., McGuire, P., & Patel, R. (2020). Community treatment orders and associations with readmission rates and duration of psychiatric hospital admission: A controlled electronic case register study. BMJ Open, 10(3), e035121. https://doi.org/10.1136/bmjopen-2019-035121
Barnett, P., Mackay, E., Matthews, H., Gate, R., Greenwood, H., Ariyo, K., Bhui, K., Halvorsrud, K., Pilling, S., & Smith, S. (2019). Ethnic variations in compulsory detention under the mental health act: A systematic review and meta-analysis of international data. The Lancet Psychiatry, 6(4), 305-317. https://doi.org/10.1016/s2215-0366(19)30027-6
Brieger, P., Kling Lourenço, P., Steinert, T., Längle, G., Lemke, U., Herpertz, S. C., Croissant, D., Becker, T., & Kilian, R. (2014). [Involuntary psychiatric hospital admissions: A comparison between five hospitals in three German federal states]. Nervenarzt, Der, 85(5), 606-613. https://doi.org/10.1007/s00115-013-3865-x
Broer, J., Wierdsma, A. I., & Mulder, C. L. (2020). [Regional differences in compulsory treatment in mental health care in The Netherlands during 2013-2017]. Tijdschrift voor Psychiatrie, 62(2), 104-113.
Brookhart, M. A., & Schneeweiss, S. (2007). Preference-based instrumental variable methods for the estimation of treatment effects: Assessing validity and interpreting results. International Journal of Biostatistics, 3(1). [cited 2022 Sep 14];3(1). Available from: https://www.degruyter.com/document/doi/10.2202/1557-4679.1072/html
Burns, T., Rugkåsa, J., Molodynski, A., Dawson, J., Yeeles, K., Vazquez-Montes, M., Voysey, M., Sinclair, J., & Priebe, S. (2013). Community treatment orders for patients with psychosis (OCTET): A randomised controlled trial. The Lancet, 381(9878), 1627-1633. https://doi.org/10.1016/s0140-6736(13)60107-5
Chernozhukov, V., & Hansen, C. (2008). The reduced form: A simple approach to inference with weak instruments. Economics Letters, 100(1), 68-71. https://doi.org/10.1016/j.econlet.2007.11.012
Chieze, M., Clavien, C., Kaiser, S., & Hurst, S. (2021). Coercive measures in psychiatry: A review of ethical arguments. Frontiers in Psychiatry, 12, 2338. https://doi.org/10.3389/fpsyt.2021.790886
Cook, T. D., Shadish, W. R., & Wong, V. C. (2008). Three conditions under which experiments and observational studies produce comparable causal estimates: New findings from within-study comparisons. Journal of Policy Analysis and Management, 27(4), 724-750. https://doi.org/10.1002/pam.20375
Council of Europe Committee on Social Affairs. (2019). Ending coercion in mental health: The need for a human rights-based approach.
Cratsley K. R., Wickremsinhe M. N., Mackey T. K. Human rights and global mental health: Reducing the use of coercive measures. In: Dyer A. R., Kohrt B. A., Candilis P. J., editors. Global mental health ethics [internet]. : Springer International Publishing; 2021 [cited 2021 Nov 18]. p. 247-68. Available from: https://doi.org/10.1007/978-3-030-66296-7_15
Dack, C., Ross, J., Papadopoulos, C., Stewart, D., & Bowers, L. (2013). A review and meta-analysis of the patient factors associated with psychiatric in-patient aggression. Acta Psychiatrica Scandinavica, 127(4), 255-268. https://doi.org/10.1111/acps.12053
Daly A., Craig S. Activities of Irish psychiatric units and hospitals 2020 [Internet]. : Health Research Board; 2021. Retrieved from https://www.hrb.ie/fileadmin/2._Plugin_related_files/Publications/2021_publications/NPIRS/Tables/NPIRS_Activities_2020_all_tables.pdf
Dawson, J., Burns, T., & Rugkåsa, J. (2011). Lawfulness of a randomised trial of the new community treatment order regime for England and Wales. Medical Law Review, 19(1), 1-26. https://doi.org/10.1093/medlaw/fwq030
Di Cesare, M., Di Fiandra, T., Di Minco, L., La Sala, L., Magliocchetti, N., Romanelli, M., & Santori, E. Rapporto salute mentale - analisi dei dati del Sistema Informativo per la Salute Mentale (SISM), [Mental Health Report - Data analysis of the Mental Health Information System] [Internet]. Roma: Direzione generale della digitalizzazione, del sistema informativo sanitario e della statistica Direzione generale della prevenzione sanitaria; 2017 Dec. Retrieved from: Retrieved from https://www.salute.gov.it/imgs/C_17_pubblicazioni_2731_allegato.pdf
Duncan, C., Weich, S., Moon, G., Twigg, L., Fenton, S. J., Bhui, K., Canaway, A., Crepaz-Keay, D., Keown, P., Madan, J., McBride, O., Parsons, H., & Singh, S. (2020). Moving beyond randomized controlled trials in the evaluation of compulsory community treatment. Journal of Evaluation in Clinical Practice, 26(3), 812-818. https://doi.org/10.1111/jep.13245
Engberg, M. (1991). Involuntary commitment in Greenland, the Faroe Islands and Denmark. Acta Psychiatrica Scandinavica, 84(4), 353-356. https://doi.org/10.1111/j.1600-0447.1991.tb03159.x
Feiring, E., & Ugstad, K. N. (2014). Interpretations of legal criteria for involuntary psychiatric admission: A qualitative analysis. BMC Health Services Research, 14(1), 500. https://doi.org/10.1186/s12913-014-0500-x
Fett, A. K. J., Lemmers-Jansen, I. L. J., & Krabbendam, L. (2019). Psychosis and urbanicity: A review of the recent literature from epidemiology to neurourbanism. Current Opinion in Psychiatry, 32(3), 232-241. https://doi.org/10.1097/yco.0000000000000486
Freeman, M. C., Kolappa, K., de Almeida, J. M. C., Kleinman, A., Makhashvili, N., Phakathi, S., Saraceno, B., & Thornicroft, G. (2015). Reversing hard won victories in the name of human rights: A critique of the general comment on article 12 of the UN convention on the rights of persons with Disabilities. The Lancet Psychiatry, 2(9), 844-850. https://doi.org/10.1016/s2215-0366(15)00218-7
Gandré, C., Gervaix, J., Thillard, J., Macé, J. M., Roelandt, J. L., & Chevreul, K. (2018). Geographic variations in involuntary care and associations with the supply of health and social care: Results from a nationwide study. BMC Health Services Research, 18(1), 253. [cited 2020 Apr 13];18. Available from:. https://doi.org/10.1186/s12913-018-3064-3 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5889610/
Garabedian, L. F., Chu, P., Toh, S., Zaslavsky, A. M., & Soumerai, S. B. (2014). Potential bias of instrumental variable analyses for observational comparative effectiveness research. Annals of Internal Medicine, 161(2), 131-138. https://doi.org/10.7326/m13-1887
Gedwongen verblijven in PZ en PAAZ [Forced stay in psychiatric hospital or psychiatric department in general hospital] [Internet]. DGGS - Gezondheidszorg; 2021. Available from: https://www.health.belgium.be/sites/default/files/uploads/fields/fpshealth_theme_file/2021-09-07_rapport_gedwongen_opnamen_nl.pdf
Gooding P. Good practices for reducing and preventing coercion in mental health settings in the Council of Europe [Internet]. Council of Europe; 2021 [cited 2022 Jan 14]. Retrieved from Retrieved from https://www.coe.int/en/web/bioethics/good-practices-for-reducing-and-preventing-coercion-in-mental-health-settings-in-the-council-of-europe
Hernán, M. A., Hsu, J., & Healy, B. (2019). A second chance to get causal inference right: A classification of data science tasks. Chance, 32(1), 42-49. https://doi.org/10.1080/09332480.2019.1579578
Hernán, M. A., & Robins, J. M. (2020). Causal inference: What if [internet]. Chapman and Hall/CRC. Available from: https://www.hsph.harvard.edu/miguel-hernan/causal-inference-book/
Herrman, H., Allan, J., Galderisi, S., Javed, A., & Rodrigues, M. (2022). Care the WTF on IA to C in MH. Alternatives to coercion in mental health care: WPA position statement and call to action. World Psychiatry, 21(1), 159-160. https://doi.org/10.1002/wps.20950
Hestmark, L., Heiervang, K. S., Pedersen, R., Hansson, K. M., Ruud, T., & Romøren, M. (2021). Family involvement practices for persons with psychotic disorders in community mental health centres - A cross-sectional fidelity-based study. BMC Psychiatry, 21(1), 285. https://doi.org/10.1186/s12888-021-03300-4
Hofstad, T., Rugkåsa, J., Ose, S. O., Nyttingnes, O., & Husum, T. L. (2021). Measuring the level of compulsory hospitalisation in mental health care: The performance of different measures across areas and over time. International Journal of Methods in Psychiatric Research, 30(3), e1881. https://doi.org/10.1002/mpr.1881
Honningsøy, K. H., & Radøy, S. T. Mener psykiatrien ikke håndterer «aggressive, truende menn»: - et samfunnsproblem. [Claims that psychiatry does not handle ‘agressive, threatening men’ - a societal problem]. NRK [Internet]. 2021 Oct 15 [cited 2022 Aug 24]; Available from: https://www.nrk.no/norge/mener-psykiatrien-ikke-handterer-_aggressive_-truende-menn__-_-et-samfunnsproblem-1.15692256
Høyer, G., Nyttingnes, O., Rugkåsa, J., Sharashova, E., Simonsen, T. B., Høye, A., & Riley, H. (2022). Impact of introducing capacity-based mental health legislation on the use of community treatment orders in Norway: Case registry study. BJPsych Open, 8(1). https://doi.org/10.1192/bjo.2021.1073
Husum, T. L., Hem, M. H., & Pedersen, R. (2017). A survey of mental healthcare staff’s perception of ethical challenges related to the use of coercion in care. In Beneficial coercion in psychiatry? Mentis (pp. 203-219).
Hwang, T. Y., Jung, G., Lee, C. J., & Kim, H. Y. (2020). Analysis of involuntary admissions in Korea through the admission management information system. International Journal of Law and Psychiatry, 68, 101542. https://doi.org/10.1016/j.ijlp.2020.101542
Inskip, H. M., Harris, E. C., & Barraclough, B. (1998). Lifetime risk of suicide for affective disorder, alcoholism and schizophrenia. Br J Psychiatry J Ment Sci, 172(1), 35-37. https://doi.org/10.1192/bjp.172.1.35
Katsakou, C., & Priebe, S. (2007). Patient’s experiences of involuntary hospital admission and treatment: A review of qualitative studies. Epidemiology and Psychiatric Sciences, 16(2), 172-178. https://doi.org/10.1017/s1121189x00004802
Keown, P., McBride, O., Twigg, L., Crepaz-Keay, D., Cyhlarova, E., Parsons, H., Scott, J., Bhui, K., & Weich, S. (2016). Rates of voluntary and compulsory psychiatric in-patient treatment in England: An ecological study investigating associations with deprivation and demographics. British Journal of Psychiatry, 209(2), 157-161. https://doi.org/10.1192/bjp.bp.115.171009
Kisely, S., Campbell, L. A., Scott, A., Preston, N. J., & Xiao, J. (2007). Randomized and non-randomized evidence for the effect of compulsory community and involuntary out-patient treatment on health service use: Systematic review and meta-analysis. Psychological Medicine, 37(1), 3-14. https://doi.org/10.1017/s0033291706008592
Kisely, S. R., Campbell, L. A., & O’Reilly, R. (2017). Compulsory community and involuntary outpatient treatment for people with severe mental disorders. Cochrane Database of Systematic Reviews, 3(6). https://doi.org/10.1002/14651858.cd004408.pub5
Latalova, K., Kamaradova, D., & Prasko, J. (2014). Violent victimization of adult patients with severe mental illness: A systematic review. Neuropsychiatric Disease and Treatment, 10, 1925-1939. https://doi.org/10.2147/ndt.s68321
Lee, G., & Cohen, D. (2021). Incidences of involuntary psychiatric detentions in 25 US states. Psychiatric Services, 72(1), 61-68. https://doi.org/10.1176/appi.ps.201900477
Lilleeng, S. E., Pedersen, P. B., & Sitter, M. Tjenester i psykisk helsevern og TSB 2014-2018 [Services in mental health care and Interdisciplinary specialised addiction treatment 2014-2018] [Internet]. Helsedirektoratet; 2019. Report No.: IS-2850. Available from: https://www.helsedirektoratet.no/rapporter/is-2850-tjenester-i-psykisk-helsevern-og-tsb-2014-2018
Lipsitch, M., Tchetgen, E. T., & Cohen, T. (2010). Negative controls: A tool for detecting confounding and bias in observational studies. Epidemiol Camb Mass, 21(3), 383-388. https://doi.org/10.1097/ede.0b013e3181d61eeb
McClellan, M., McNeil, B. J., & Newhouse, J. P. (1994). Does more intensive treatment of acute myocardial infarction in the elderly reduce mortality? Analysis using instrumental variables. JAMA, 272(11), 859-866. https://doi.org/10.1001/jama.272.11.859
Moland, A., & Zondag, M. H. W. Ahus får kritikk etter selvmord [Akershus University Hospital receives criticism after suicide]. NRK [Internet]. 2014 Jun 27 [cited 2022 Aug 24]; Available from: https://www.nrk.no/norge/ahus-far-kritikk-etter-selvmord-1.11802900
Mustafa, F. A. (2017). Notes on the use of randomised controlled trials to evaluate complex interventions: Community treatment orders as an illustrative case. Journal of Evaluation in Clinical Practice, 23(1), 185-192. https://doi.org/10.1111/jep.12699
Mykletun, A., Widding-Havneraas, T., Chaulagain, A., Lyhmann, I., Bjelland, I., Halmøy, A., Elwert, F., Butterworth, P., Markussen, S., Zachrisson, H. D., & Rypdal, K. (2021). Causal modelling of variation in clinical practice and long-term outcomes of ADHD using Norwegian registry data: The ADHD controversy project. BMJ Open, 11(1), e041698. https://doi.org/10.1136/bmjopen-2020-041698
The National Coalition of Mental Health Consumer/Survivor Organizations. Position Statement on Alternatives to Force/Coercion in Mental Health Treatment [Internet]. 2015 [cited 2022 Jun 1]. Available from: https://www.ncmhr.org/policy/AlternativesToForce.htm
Nyttingnes O. Patients’ experience of coercion in mental health care [Internet]. University of Oslo; 2018. Retrieved from http://urn.nb.no/URN:NBN:no-64278
Nyttingnes, O., Benth, J. Š, Hofstad, T., & Rugkåsa, J. (2023). The relationship between area levels of involuntary psychiatric care and patient outcomes: A longitudinal national register study from Norway. BMC Psychiatry, 23(1), 112. https://doi.org/10.1186/s12888-023-04584-4
O’Brien, A. J., Kydd, R., & Frampton, C. (2012). Social deprivation and use of mental health legislation in New Zealand. International Journal of Social Psychiatry, 58(6), 581-586. https://doi.org/10.1177/0020764011415339
O’Reilly, R., & Vingilis, E. (2018). Are randomized control trials the best method to assess the effectiveness of community treatment orders? Adm Policy Ment Health Ment Health Serv Res, 45(4), 565-574. https://doi.org/10.1007/s10488-017-0845-7
Palmstierna, T. (1999). Only about 1 in 30 predictions of assault by discharged psychiatric patients will be correct. BMJ, 319(7219), 1270. https://doi.org/10.1136/bmj.319.7219.1270
Psykisk helsevernloven med kommentarer [The Mental Health Care Act with comments] [Internet]. Helsedirektoratet. 2022 [cited 2022 Mar 8]. Available from: https://www.helsedirektoratet.no/rundskriv/psykisk-helsevernloven-med-kommentarer
Riley, H., Sharashova, E., Rugkåsa, J., Nyttingnes, O., Christensen, T. B., Austegard, A. T. A., Løvsletten, M., Lau, B., & Høyer, G. (2019). Out-patient commitment order use in Norway: Incidence and prevalence rates, duration and use of mental health services from the Norwegian outpatient commitment study. BJPsych Open, 5(5). https://doi.org/10.1192/bjo.2019.60
Rosen, A. (1954). Detection of suicidal patients: An example of some limitations in the prediction of infrequent events. Journal of Consulting Psychology, 18(6), 397-403. https://doi.org/10.1037/h0058579
Rugkåsa, J., Molodynski, A., Yeeles, K., Vazquez Montes, M., Visser, C., & Burns, T. (2015). Community treatment orders: Clinical and social outcomes, and a subgroup analysis from the OCTET RCT. Acta Psychiatrica Scandinavica, 131(5), 321-329. https://doi.org/10.1111/acps.12373
Ruud, T., & Friis, S. (2021). Community-based mental health services in Norway. Consort Psychiatr, 2(1), 47-54. https://doi.org/10.17816/cp43
Schuler, D., Tuch, A., & Peter, C. Placements en établissement psychiatrique à des fins d’assistance [Placements in psychiatric institutions for assistance purposes] [Internet]. Observatoire suisse de la santé (Obsan); 2018 [cited 2021 Nov 8]. Retrieved from https://www.obsan.admin.ch/fr/publications/2018-placements-en-etablissement-psychiatrique-des-fins-dassistance
Segal, S. P. (2022). Protecting health and safety with needed-treatment: The effectiveness of outpatient commitment. Psychiatric Quarterly, 93(1), 55-79. https://doi.org/10.1007/s11126-020-09876-6
Sharpe, V. A. (1997). The politics, economics, and ethics of ‘appropriateness. Kennedy Institute of Ethics Journal, 7(4), 337-343. https://doi.org/10.1353/ken.1997.0039
Sheridan Rains, L., Zenina, T., Dias, M. C., Jones, R., Jeffreys, S., Branthonne-Foster, S., Lloyd-Evans, B., & Johnson, S. (2019). Variations in patterns of involuntary hospitalisation and in legal frameworks: An international comparative study. The Lancet Psychiatry, 6(5), 403-417. https://doi.org/10.1016/s2215-0366(19)30090-2
Simon, J., Mayer, S., Łaszewska, A., Rugkåsa, J., Yeeles, K., Burns, T., & Gray, A. (2021). Cost and quality-of-life impacts of community treatment orders (CTOs) for patients with psychosis: Economic evaluation of the OCTET trial. Social Psychiatry and Psychiatric Epidemiology, 56(1), 85-95. https://doi.org/10.1007/s00127-020-01919-4
Sosial- og Helsedirektoratet. Tiltaksplan for redusert og kvalitetssikret bruk av tvang [Action-plan for reduced and quality assured use of coercion] [Internet]. Sosial- og Helsedirektoratet; 2006. Retrieved from http://www.sintef.no/upload/Helse/Psykisk%20helse/Pdf-filer/Tiltaksplan_for_redusert_og_kvalitetssikret_bruk_av_tvang_i_psykisk_helsevern.pdf
Statistikdatabaser - Psykiatrisk tvångsvård [Statistics databases - Compulsory psychiatric care] [Internet]. Statistikdatabas för psykiatrisk tvångsvård. 2021 [cited 2022 Mar 4]. Available from: https://sdb.socialstyrelsen.se/if_tvangsvard/val.aspx
Steadman, H. J., Gounis, K., Dennis, D., Hopper, K., Roche, B., Swartz, M., & Robbins, P. C. (2001). Assessing the New York City involuntary outpatient commitment pilot program. Psychiatr Serv Wash DC, 52(3), 330-336. https://doi.org/10.1176/appi.ps.52.3.330
Stukel, T. A., Fisher, E. S., Wennberg, D. E., Alter, D. A., Gottlieb, D. J., & Vermeulen, M. J. (2007). Analysis of observational studies in the presence of treatment selection bias: Effects of invasive cardiac management on AMI survival using propensity score and instrumental variable methods. JAMA, 297(3), 278-285. https://doi.org/10.1001/jama.297.3.278
Swartz, M. S., Swanson, J. W., Hiday, V. A., Wagner, H. R., Burns, B. J., & Borum, R. (2001). A randomized controlled trial of outpatient commitment in North Carolina. Psychiatr Serv Wash DC, 52(3), 325-329. https://doi.org/10.1176/appi.ps.52.3.325
The Finnish Institute for Health and Welfare. Results table - Sotkanet.fi Statistics and Indicator Bank [Internet]. Admissions to involuntary care / 1 000 residents. 2022 [cited 2022 Mar 4]. Available from: Retrieved from https://sotkanet.fi/sotkanet/en/taulukko/?indicator=szZMSwEA&region=s7YssM7SM4y3BAA=&year=sy6rBAA=&gender=t&abs=f&color=f&buildVersion=3.0-SNAPSHOT&buildTimestamp=202109301228
UN General Assembly Convention on the rights of persons with Disabilities: Resolution/adopted by the general assembly [internet]. A/RES/61/106 Jan 24, 2007. Available from: https://www.refworld.org/docid/45f973632.html
Vergunst, F., Rugkåsa, J., Koshiaris, C., Simon, J., & Burns, T. (2017). Community treatment orders and social outcomes for patients with psychosis: A 48-month follow-up study. Social Psychiatry and Psychiatric Epidemiology, 52(11), 1375-1384. https://doi.org/10.1007/s00127-017-1442-5
Walker, S., Mackay, E., Barnett, P., Sheridan Rains, L., Leverton, M., Dalton-Locke, C., Trevillion, K., Lloyd-Evans, B., & Johnson, S. (2019). Clinical and social factors associated with increased risk for involuntary psychiatric hospitalisation: A systematic review, meta-analysis, and narrative synthesis. The Lancet Psychiatry, 6(12), 1039-1053. https://doi.org/10.1016/s2215-0366(19)30406-7
Wennberg, J. E. (2010). Tracking medicine: A researcher’s quest to understand health care. Oxford University Press.
Widding-Havneraas, T., Chaulagain, A., Lyhmann, I., Zachrisson, H. D., Elwert, F., Markussen, S., McDaid, D., & Mykletun, A. (2021). Preference-based instrumental variables in health research rely on important and underreported assumptions: A systematic review. Journal of Clinical Epidemiology, 139, 269-278. https://doi.org/10.1016/j.jclinepi.2021.06.006 https://www.sciencedirect.com/science/article/pii/S0895435621001840
World Health Organization Psychiatric hospital beds per 100 000. [Internet]. 2022 [cited 2023 Feb 2]. Available from: Retrieved from https://gateway.euro.who.int/en/indicators/hfa_488-5070-psychiatric-hospital-beds-per-100-000/
Zalsman, G., Hawton, K., Wasserman, D., van Heeringen, K., Arensman, E., Sarchiapone, M., Carli, V., Höschl, C., Barzilay, R., Balazs, J., Purebl, G., Kahn, J. P., Sáiz, P. A., Lipsicas, C. B., Bobes, J., Cozman, D., Hegerl, U., & Zohar, J. (2016). Suicide prevention strategies revisited: 10-year systematic review. The Lancet Psychiatry, 3(7), 646-659. https://doi.org/10.1016/s2215-0366(16)30030-x
Zinkler, M., & von Peter, S. (2019). End coercion in mental health services-Toward a system based on support only. Laws, 8(3), 19. https://doi.org/10.3390/laws8030019

Auteurs

Tore Hofstad (T)

Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital, Bergen, Norway.
Centre for Medical Ethics, University of Oslo, Oslo, Norway.

Olav Nyttingnes (O)

Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital, Bergen, Norway.
Health Services Research Unit, Akershus University Hospital, Lørenskog, Norway.

Simen Markussen (S)

Ragnar Frisch Centre for Economic Research, Oslo, Norway.

Erik Johnsen (E)

Division of Psychiatry, Haukeland University Hospital, Bergen, Norway.
Department of Clinical Medicine, University of Bergen, Bergen, Norway.
NORMENT, Centre of Excellence, Haukeland University Hospital, Bergen, Norway.

Eoin Killackey (E)

Orygen, Melbourne, Australia.
Centre for Youth Mental Health, The University of Melbourne, Melbourne, Australia.

David McDaid (D)

Care Policy and Evaluation Centre, Department of Health Policy, London School of Economics and Political Science, London, UK.

Miles Rinaldi (M)

Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital, Bergen, Norway.
Centre for Work and Mental Health, Nordland Hospital Trust, Bodø, Norway.
South West London and St George's Mental Health NHS Trust, London, UK.

Kimberlie Dean (K)

Discipline of Psychiatry and Mental Health, School of Clinical Medicine, University of New South Wales, Sydney, Australia.
Justice Health and Forensic Mental Health Network, Sydney, NSW, Australia.

Beate Brinchmann (B)

Centre for Work and Mental Health, Nordland Hospital Trust, Bodø, Norway.

Kevin Douglas (K)

Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital, Bergen, Norway.
Department of Psychology, Simon Fraser University, Vancouver, British Columbia, Canada.
Regional Centre for Research and Education in Forensic Psychiatry, Oslo University Hospital, Oslo, Norway.

Linda Gröning (L)

Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital, Bergen, Norway.
Faculty of Law, University of Bergen, Bergen, Norway.

Stål Bjørkly (S)

Regional Centre for Research and Education in Forensic Psychiatry, Oslo University Hospital, Oslo, Norway.
Faculty of Health and Social Sciences, Molde University College, Molde, Norway.

Tom Palmstierna (T)

Department of Clinical Neuroscience, Centre for Psychiatric Research, Karolinska Institutet, Stockholm, Sweden.
Faculty of Medicine and Health Sciences, Department of Mental Health, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.

Maria Fagerbakke Strømme (MF)

Division of Psychiatry, Haukeland University Hospital, Bergen, Norway.
NORMENT, Centre of Excellence, Haukeland University Hospital, Bergen, Norway.

Anne Blindheim (A)

Division of Psychiatry, Haukeland University Hospital, Bergen, Norway.

Jorun Rugkåsa (J)

Health Services Research Unit, Akershus University Hospital, Lørenskog, Norway.
Centre for Care Research, University of South-Eastern Norway, Porsgrunn, Norway.
Department of Mental Health, Oslo Metropolitan University, Oslo, Norway.

Bjørn Morten Hofmann (BM)

Centre for Medical Ethics, University of Oslo, Oslo, Norway.
Faculty of Medicine and Health Sciences, Department of Health Sciences, Norwegian University of Science and Technology, Gjøvik, Norway.

Reidar Pedersen (R)

Centre for Medical Ethics, University of Oslo, Oslo, Norway.

Tarjei Widding-Havneraas (T)

Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital, Bergen, Norway.

Knut Rypdal (K)

Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital, Bergen, Norway.

Arnstein Mykletun (A)

Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital, Bergen, Norway.
Centre for Work and Mental Health, Nordland Hospital Trust, Bodø, Norway.
UiT-The Arctic University of Norway, Tromsø, Norway.
Division for Health Services, Norwegian Institute of Public Health, Oslo, Norway.

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