Analysis of Risk Factors Associated with Disappearances Persons with Suicidal Intent
Abstract
Currently, the phenomenon of voluntary disappearances and its association with suicidal behavior has become increasingly relevant. This study analyzed the risk factors associated with voluntary disappearances persons with suicidal intent in Catalonia during the year 2023. For this purpose, 3748 reports provided by the Autonomous Police of Catalonia (Mossos d'Esquadra) were analyzed where suicidal intentions by the subjects are listed. Likely risk factors were identified, such as severe psychopathological disorders, consumption of toxic substances or previous suicide attempts, as well as other additional risk factors. Of the disappearances persons with suicidal behavior, 46.69% had a history of self-injury and 36.75% had made previous attempts. Likewise, completed suicides were more frequent in men and older people. Hanging was the most frequent method, and it seems that the use of vehicles together with the disconnection of mobile phones and displacement to rural areas suggests alarming planning. This research can offer a comprehensive perspective on the association between voluntary disappearances and suicidal behavior, which could help to propose improvements in strategical interventions. Finally, it highlights the need to strengthen collaboration between law enforcement and health professionals to mitigate the risk of suicide in at-risk missing persons.
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Blasco-Fontecilla, H., Giner, L., & García-Nieto, R. (2019). Diferenciación entre los intentos de suicidio y las conductas autolíticas. Revista de Psiquiatría y Salud Mental, 12(3), 123–130.
Borges, G., Bagge, C. L., Cherpitel, C. J., Conner, K. R., Orozco, R., & Rossow, I. (2017). A meta-analysis of acute use of alcohol and the risk of suicide attempt. Psychological Medicine, 47(5), 949–957. https://doi.org/10.1017/S0033291716002841
Bryan, C. J., Wastler, H., Allan, N. P., Khazem, L. R., & Rudd, M. D. (2022). Just-in-time adaptive interventions (JITAIs) for suicide prevention: Tempering expectations. Psychiatry, 85(4), 341–346. https://doi.org/10.1080/00332747.2022.2132775
Consejo de Europa. (2009). Recomendación del Consejo de Europa de 9 de diciembre de 2009 sobre personas desaparecidas. https://bienestaryproteccioninfantil.es/recomendacion-del-consejo-de-europa-de-9-de-diciembre-de-2009-sobre-personas-desaparecidas/
Generalitat de Catalunya, Departament d’Interior, Mossos d’Esquadra, Oficina d’Atenció a les Famílies de Persones Desaparegudes. (2023). Datos de los atestados policiales de personas desaparecidas en Cataluña. https://interior.gencat.cat/es/arees_dactuacio/seguretat/persones_desaparegudes/index.html
Giner, L., & Blasco-Fontecilla, H. (2018). Factores biológicos y ambientales en la conducta suicida. Revista de Psiquiatría y Salud Mental, 11(2), 67–74.
Goddard, A. V., Xiang, Y., & Bryan, C. J. (2022). Invariance-based causal prediction to identify the direct causes of suicidal behavior. Frontiers in Psychiatry, 13, 1008496. https://doi.org/10.3389/fpsyt.2022.1008496
Guerrero-Apolo, J. D., Navarro-Pastor, J. B., Bulbena-Vilarrasa, A., & Mir, J. (2018). Association between self-reported impulsiveness and gray matter volume in healthy adults: An exploratory MRI study. Neuroscience Letters, 674, 112–116. https://doi.org/10.1016/j.neulet.2018.03.042
Hallford, D. J., Mellor, D., & Cummins, R. A. (2023). Suicidal behavior in family members of people who have died by suicide: A systematic review. Clinical Psychology Review, 94, 102112.
Human Rights Watch. (2018). Families beg for answers on the International Day of the Victims of Enforced Disappearances. https://www.hrw.org/news/2018/08/27/families-beg-answers-international-day-victims-enforced-disappearances
Instituto Nacional de Estadística. (2023). Resultados detallados provisionales del primer semestre de 2023: Suicidios en Cataluña. https://www.ine.es/jaxi/Datos.htm?tpx=55792
Joiner, T. (2005). Why people die by suicide. Harvard University Press.
López-Castroman, J., Melhem, N., Birmaher, B., Oquendo, M. A., Greenhill, L., Kolko, D., & Mann, J. J. (2013). Early childhood sexual abuse increases suicidal intent. Journal of Clinical Psychiatry, 74(8), 913–919.
Mann, J. J., Apter, A., Bertolote, J., Beautrais, A., Currier, D., Haas, A., Hegerl, U., Lonnqvist, J., Malone, K., Marusic, A., Mehlum, L., Patton, G., Phillips, M., Rutz, W., Rihmer, Z., Schmidtke, A., Shaffer, D., Silverman, M., Takahashi, Y., Varnik, A., … Hendin, H. (2005). Suicide prevention strategies: a systematic review. JAMA, 294(16), 2064–2074. https://doi.org/10.1001/jama.294.16.2064
Mars, B., Heron, J., Biddle, L., Donovan, J. L., Holley, R., Piper, M., Potokar, J., Wyllie, C., & Gunnell, D. (2020). Exposure to, and searching for, online content about suicide and self-harm: Prevalence and predictors in a population-based cohort of young adults. Journal of Affective Disorders, 274, 98–106.
Nock, M. K., Borges, G., Bromet, E. J., Cha, C. B., Kessler, R. C., & Lee, S. (2008). Suicide and suicidal behavior. Epidemiologic Reviews, 30(1), 133–154. https://doi.org/10.1093/epirev/mxn002
O'Reilly, M., Dogra, N., Whiteman, N., Hughes, J., Eruyar, S., & Reilly, P. (2018). Is social media bad for mental health and wellbeing? Exploring the perspectives of adolescents. Clinical Child Psychology and Psychiatry, 23(4), 601–613. https://doi.org/10.1177/1359104518775154
Organización Mundial de la Salud. (2023). Prevención del suicidio. https://www.who.int/news-room/questions-and-answers/item/suicide
Peters, J., Bühlmann, P., & Meinshausen, N. (2016). Causal inference by using invariant prediction: Identification and confidence intervals. Journal of the Royal Statistical Society: Series B (Statistical Methodology), 78(5), 947–1012. https://doi.org/10.1111/rssb.12167
Rodríguez, J. M., Ramos, E., & Álvarez, M. P. (2019). El papel de las Fuerzas y Cuerpos de Seguridad en la prevención del suicidio. Revista de la Asociación Española de Neuropsiquiatría, 39(135), 193–210.
Rodway, C., Tham, S. G., Ibrahim, S., Turnbull, P., Kapur, N., & Appleby, L. (2020). Children and young people who die by suicide: Childhood-related antecedents, gender differences and service contact. BJPsych Open, 6(3), e49. https://doi.org/10.1192/bjo.2020.33
Sánchez-Cervantes, G., López, A., & Ramírez, P. (2015). La interacción entre el suicidio y la desaparición forzada en contextos de violencia. Revista de Psicología Social y Criminológica, 12(3), 45–59.
Sánchez-Teruel, D., & Robles-Bello, M. A. (2014). Factores de riesgo y de protección asociados a la conducta suicida en adolescentes. Anales de Psicología, 30(3), 1089–1095. https://doi.org/10.6018/analesps.30.3.148691
Smith, J., Brown, K., & Taylor, R. (2019). Suicide and missing persons: A complex interaction in conflict settings. Journal of Crisis Intervention and Suicide Prevention, 45(2), 123–137.
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