Prediction models for suicide reattempts by lasso regression through machine learning models: Single versus multiple suicide attempters.

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Title: Prediction models for suicide reattempts by lasso regression through machine learning models: Single versus multiple suicide attempters.
Authors: Roberto N; Department of Medicine, Faculty of Medicine and Health Sciences, Institute of Neurosciences (UBNeuro), University of Barcelona (UB), Catalonia, Spain; Bipolar and Depressive Disorders Unit, Hospital Clinic de Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain., De Prisco M; Department of Medicine, Faculty of Medicine and Health Sciences, Institute of Neurosciences (UBNeuro), University of Barcelona (UB), Catalonia, Spain; Bipolar and Depressive Disorders Unit, Hospital Clinic de Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain., Andreo-Jover J; Hospital La Paz Institute for Health Research (IdiPAZ), Madrid, Spain; Department of Psychiatry, Universidad Autónoma de Madrid (UAM), Madrid, Spain., Arqueros M; Universidad Autónoma de Madrid, CIBERSAM, Spain., Ayad Ahmed W; Hospital Clínico San Carlos, Spain., Bobes-Bascarán M T; Department of Psychology, Universidad de Oviedo, Oviedo, Spain; Instituto Universitario de Neurociencias del Principado de Asturias (INEUROPA), Oviedo, Spain; Servicio de Salud del Principado de Asturias (SESPA), Oviedo, Spain; Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain., Canal-Rivero M; Department of Medicine & Psychiatry, University Hospital Virgen del Rocio, IBiS, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain., Cebrià AI; Department of Mental Health, Corporació Sanitaria Parc Taulí de Sabadell, Barcelona, Spain; Institut d'Investigació I Innovació Parc Taulí (I3PT), Institut de Neurociències, Unitat de Neurociència Traslacional - Universitat Autònoma de Barcelona, Bellaterra, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain., Crespo-Facorro B; Department of Medicine & Psychiatry, University Hospital Virgen del Rocio, IBiS, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain., de la Torre A; Universidad Complutense de Madrid, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain., Diaz-Marsá M; Universidad Complutense de Madrid, Spain; Hospital Clínico San Carlos, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain., Elices M; Hospital del Mar Research Institute, Barcelona, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain., García Martínez D; Department of Psychiatry, Clinical Psychology and Mental Health, La Paz University Hospital, Madrid, Spain; Hospital La Paz Institute for Health Research (IdiPAZ), Madrid, Spain., Grande I; Department of Medicine, Faculty of Medicine and Health Sciences, Institute of Neurosciences (UBNeuro), University of Barcelona (UB), Catalonia, Spain; Bipolar and Depressive Disorders Unit, Hospital Clinic de Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain. Electronic address: igrande@clinic.cat., Jiménez-Treviño L; Department of Psychology, Universidad de Oviedo, Oviedo, Spain; Instituto Universitario de Neurociencias del Principado de Asturias (INEUROPA), Oviedo, Spain; Servicio de Salud del Principado de Asturias (SESPA), Oviedo, Spain; Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain., Mann JJ; Division of Molecular Imaging and Neuropathology Area, New York State Psychiatric Institute, New York, United States of America; Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, United States of America; Department of Radiology, Columbia University Irving Medical Center, New York, New York, United States of America., McIntyre SR; Department of Psychiatry and Pharmacology, University of Toronto, Canada., Oliva V; Department of Medicine, Faculty of Medicine and Health Sciences, Institute of Neurosciences (UBNeuro), University of Barcelona (UB), Catalonia, Spain; Bipolar and Depressive Disorders Unit, Hospital Clinic de Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain., Palao Á; Department of Psychiatry, Clinical Psychology and Mental Health, La Paz University Hospital, Madrid, Spain; Hospital La Paz Institute for Health Research (IdiPAZ), Madrid, Spain; Department of Psychiatry, Universidad Autónoma de Madrid (UAM), Madrid, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain., Palao DJ; Department of Mental Health, Corporació Sanitaria Parc Taulí de Sabadell, Barcelona, Spain; Institut d'Investigació I Innovació Parc Taulí (I3PT), Institut de Neurociències, Unitat de Neurociència Traslacional - Universitat Autònoma de Barcelona, Bellaterra, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain., Pérez-Diez I; Universidad Complutense de Madrid, Spain., Ruiz-Vegüilla M; Department of Medicine & Psychiatry, University Hospital Virgen del Rocio, IBiS, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain., Sáiz PA; Department of Psychology, Universidad de Oviedo, Oviedo, Spain; Instituto Universitario de Neurociencias del Principado de Asturias (INEUROPA), Oviedo, Spain; Servicio de Salud del Principado de Asturias (SESPA), Oviedo, Spain; Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain., Zorrilla I; BIORABA, Department of Psychiatry, Hospital Universitario de Alava; University of the Basque Country, UPV/EHU, Leioa, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain., Pérez-Solà V; Hospital del Mar Research Institute, Barcelona, Spain; Department of Psychiatry, Hospital del Mar, Universitat Pompeu Fabra, UPF, Barcelona, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.
Corporate Authors: SURVIVE CONSORTIUM
Source: Journal of affective disorders [J Affect Disord] 2026 Jun 15; Vol. 403, pp. 121306. Date of Electronic Publication: 2026 Feb 17.
Publication Type: Journal Article; Multicenter Study
Journal Info: Publisher: Elsevier/North-Holland Biomedical Press Country of Publication: Netherlands NLM ID: 7906073 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1573-2517 (Electronic) Linking ISSN: 01650327 NLM ISO Abbreviation: J Affect Disord Subsets: MEDLINE
Database: MEDLINE Ultimate
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  Data: <searchLink fieldCode="AU" term="%22Roberto+N%22">Roberto N</searchLink>; Department of Medicine, Faculty of Medicine and Health Sciences, Institute of Neurosciences (UBNeuro), University of Barcelona (UB), Catalonia, Spain; Bipolar and Depressive Disorders Unit, Hospital Clinic de Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.<br /><searchLink fieldCode="AU" term="%22De+Prisco+M%22">De Prisco M</searchLink>; Department of Medicine, Faculty of Medicine and Health Sciences, Institute of Neurosciences (UBNeuro), University of Barcelona (UB), Catalonia, Spain; Bipolar and Depressive Disorders Unit, Hospital Clinic de Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.<br /><searchLink fieldCode="AU" term="%22Andreo-Jover+J%22">Andreo-Jover J</searchLink>; Hospital La Paz Institute for Health Research (IdiPAZ), Madrid, Spain; Department of Psychiatry, Universidad Autónoma de Madrid (UAM), Madrid, Spain.<br /><searchLink fieldCode="AU" term="%22Arqueros+M%22">Arqueros M</searchLink>; Universidad Autónoma de Madrid, CIBERSAM, Spain.<br /><searchLink fieldCode="AU" term="%22Ayad+Ahmed+W%22">Ayad Ahmed W</searchLink>; Hospital Clínico San Carlos, Spain.<br /><searchLink fieldCode="AU" term="%22Bobes-Bascarán+M+T%22">Bobes-Bascarán M T</searchLink>; Department of Psychology, Universidad de Oviedo, Oviedo, Spain; Instituto Universitario de Neurociencias del Principado de Asturias (INEUROPA), Oviedo, Spain; Servicio de Salud del Principado de Asturias (SESPA), Oviedo, Spain; Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.<br /><searchLink fieldCode="AU" term="%22Canal-Rivero+M%22">Canal-Rivero M</searchLink>; Department of Medicine & Psychiatry, University Hospital Virgen del Rocio, IBiS, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.<br /><searchLink fieldCode="AU" term="%22Cebrià+AI%22">Cebrià AI</searchLink>; Department of Mental Health, Corporació Sanitaria Parc Taulí de Sabadell, Barcelona, Spain; Institut d'Investigació I Innovació Parc Taulí (I3PT), Institut de Neurociències, Unitat de Neurociència Traslacional - Universitat Autònoma de Barcelona, Bellaterra, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.<br /><searchLink fieldCode="AU" term="%22Crespo-Facorro+B%22">Crespo-Facorro B</searchLink>; Department of Medicine & Psychiatry, University Hospital Virgen del Rocio, IBiS, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.<br /><searchLink fieldCode="AU" term="%22de+la+Torre+A%22">de la Torre A</searchLink>; Universidad Complutense de Madrid, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.<br /><searchLink fieldCode="AU" term="%22Diaz-Marsá+M%22">Diaz-Marsá M</searchLink>; Universidad Complutense de Madrid, Spain; Hospital Clínico San Carlos, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.<br /><searchLink fieldCode="AU" term="%22Elices+M%22">Elices M</searchLink>; Hospital del Mar Research Institute, Barcelona, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.<br /><searchLink fieldCode="AU" term="%22García+Martínez+D%22">García Martínez D</searchLink>; Department of Psychiatry, Clinical Psychology and Mental Health, La Paz University Hospital, Madrid, Spain; Hospital La Paz Institute for Health Research (IdiPAZ), Madrid, Spain.<br /><searchLink fieldCode="AU" term="%22Grande+I%22">Grande I</searchLink>; Department of Medicine, Faculty of Medicine and Health Sciences, Institute of Neurosciences (UBNeuro), University of Barcelona (UB), Catalonia, Spain; Bipolar and Depressive Disorders Unit, Hospital Clinic de Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain. Electronic address: igrande@clinic.cat.<br /><searchLink fieldCode="AU" term="%22Jiménez-Treviño+L%22">Jiménez-Treviño L</searchLink>; Department of Psychology, Universidad de Oviedo, Oviedo, Spain; Instituto Universitario de Neurociencias del Principado de Asturias (INEUROPA), Oviedo, Spain; Servicio de Salud del Principado de Asturias (SESPA), Oviedo, Spain; Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.<br /><searchLink fieldCode="AU" term="%22Mann+JJ%22">Mann JJ</searchLink>; Division of Molecular Imaging and Neuropathology Area, New York State Psychiatric Institute, New York, United States of America; Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, United States of America; Department of Radiology, Columbia University Irving Medical Center, New York, New York, United States of America.<br /><searchLink fieldCode="AU" term="%22McIntyre+SR%22">McIntyre SR</searchLink>; Department of Psychiatry and Pharmacology, University of Toronto, Canada.<br /><searchLink fieldCode="AU" term="%22Oliva+V%22">Oliva V</searchLink>; Department of Medicine, Faculty of Medicine and Health Sciences, Institute of Neurosciences (UBNeuro), University of Barcelona (UB), Catalonia, Spain; Bipolar and Depressive Disorders Unit, Hospital Clinic de Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.<br /><searchLink fieldCode="AU" term="%22Palao+Á%22">Palao Á</searchLink>; Department of Psychiatry, Clinical Psychology and Mental Health, La Paz University Hospital, Madrid, Spain; Hospital La Paz Institute for Health Research (IdiPAZ), Madrid, Spain; Department of Psychiatry, Universidad Autónoma de Madrid (UAM), Madrid, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.<br /><searchLink fieldCode="AU" term="%22Palao+DJ%22">Palao DJ</searchLink>; Department of Mental Health, Corporació Sanitaria Parc Taulí de Sabadell, Barcelona, Spain; Institut d'Investigació I Innovació Parc Taulí (I3PT), Institut de Neurociències, Unitat de Neurociència Traslacional - Universitat Autònoma de Barcelona, Bellaterra, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.<br /><searchLink fieldCode="AU" term="%22Pérez-Diez+I%22">Pérez-Diez I</searchLink>; Universidad Complutense de Madrid, Spain.<br /><searchLink fieldCode="AU" term="%22Ruiz-Vegüilla+M%22">Ruiz-Vegüilla M</searchLink>; Department of Medicine & Psychiatry, University Hospital Virgen del Rocio, IBiS, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.<br /><searchLink fieldCode="AU" term="%22Sáiz+PA%22">Sáiz PA</searchLink>; Department of Psychology, Universidad de Oviedo, Oviedo, Spain; Instituto Universitario de Neurociencias del Principado de Asturias (INEUROPA), Oviedo, Spain; Servicio de Salud del Principado de Asturias (SESPA), Oviedo, Spain; Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.<br /><searchLink fieldCode="AU" term="%22Zorrilla+I%22">Zorrilla I</searchLink>; BIORABA, Department of Psychiatry, Hospital Universitario de Alava; University of the Basque Country, UPV/EHU, Leioa, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.<br /><searchLink fieldCode="AU" term="%22Pérez-Solà+V%22">Pérez-Solà V</searchLink>; Hospital del Mar Research Institute, Barcelona, Spain; Department of Psychiatry, Hospital del Mar, Universitat Pompeu Fabra, UPF, Barcelona, Spain; Centro de Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.
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