Allebeck P. The use of population based registers in psychiatric research. Acta Psychiatr Scand. 2009;120(5):386–91.

Article  CAS  PubMed  Google Scholar 

American Psychiatric Association. Diagnostic and statistical manual of mental disorders. 5th ed. Arlington: American Psychiatric Association; 2013.

Book  Google Scholar 

Andriopoulos I, Ellul J, Skokou M, Beratis S. Suicidality in the “prodromal” phase of schizophrenia. Compr Psychiatry. 2011;52(5):479–85.

Article  PubMed  Google Scholar 

Bachmann S. Epidemiology of suicide and the psychiatric perspective. Int J Environ Res Public Health. 2018;15:1425–48.

Article  PubMed  PubMed Central  Google Scholar 

Baldessarini RJ, Tondo L, Pinna M, Nuñez N, Vázquez GH. Suicidal risk factors in major affective disorders. Br J Psychiatry. 2019;11:1–6.

Google Scholar 

Barrett EA, Sundet K, Faerden A, et al. Suicidality before and in the early phases of first episode psychosis. Schizophr Res. 2010;119(1–3):11–7.

Article  PubMed  Google Scholar 

Beckman K, Mittendorfer-Rutz E, Lichtenstein P, et al. Mental illness and suicide after self-harm among young adults: long-term follow-up of self-harm patients, admitted to hospital care, in a national cohort. Psychol Med. 2016;46(16):3397–405.

Article  CAS  PubMed  Google Scholar 

Belsher BE, Smolenski DJ, Pruitt LD, et al. Prediction models for suicide attempts and deaths: a systematic review and simulation. JAMA Psychiat. 2019;76(6):642–51.

Article  Google Scholar 

Bostwick JM, Pabbati C, Geske JR, McKean AJ. Suicide attempt as a risk factor for completed suicide: even more lethal than we knew. Am J Psychiatry. 2016;173(11):1094–100.

Article  PubMed  PubMed Central  Google Scholar 

Breitborde NJ, Srihari VH, Woods SW. Review of the operational definition for first-episode psychosis. Early Interv Psychiatry. 2009;3:259–65.

Article  PubMed  PubMed Central  Google Scholar 

Capasso RM, Lineberry TW, Bostwick JM, Decker PA, St SJ. Mortality in schizophrenia and schizoaffective disorder: an Olmsted County, Minnesota cohort: 1950–2005. Schizophr Res. 2008;98:287–94.

Article  PubMed  Google Scholar 

Cavanagh JTO, Carson AJ, Sharpe M, Lawrie SM. Psychological autopsy studies of suicide: a systematic review. Psychol Med. 2003;33:395–405.

Article  CAS  PubMed  Google Scholar 

Chan CC, Shanahan M, Ospina LH, et al. Premorbid adjustment trajectories in schizophrenia and bipolar disorder: a transdiagnostic cluster analysis. Psychiatry Res. 2019;272:655–62.

Article  PubMed  Google Scholar 

Christiansen E, Jensen BF. Risk of repetition of suicide attempt, suicide or all deaths after an episode of attempted suicide: a register-based survival analysis. Aust N Z J Psychiatry. 2007;41(3):257–65.

Article  PubMed  Google Scholar 

Correll CU, Penzner JB, Frederickson AM, et al. Differentiation in the preonset phases of schizophrenia and mood disorders: evidence in support of a bipolar mania prodrome. Schizophr Bull. 2007;33:703–14.

Article  PubMed  PubMed Central  Google Scholar 

Correll CU, Hauser M, Penzner JB, et al. Type and duration of subsyndromal symptoms in youth with bipolar I disorder prior to their first manic episode. Bipolar Disord. 2014;16:478–92.

Article  PubMed  PubMed Central  Google Scholar 

Dobri ML, Diaz AP, Selvaraj S, et al. The limits between schizophrenia and bipolar disorder: what do magnetic resonance findings tell us? Behav Sci. 2022;12:78.

Article  PubMed  PubMed Central  Google Scholar 

Dong M, Lu L, Zhang L, et al. Prevalence of suicide attempts in bipolar disorder: a systematic review and meta-analysis of observational studies. Epidemiol Psychiatr Sci. 2019;29:e63.

Article  PubMed  PubMed Central  Google Scholar 

Ducasse D, Jaussent I, Guillaume S, et al. FondaMental advanced centers of expertise in bipolar disorders (FACE-BD) collaborators. Increased risk of suicide attempt in bipolar patients with severe tobacco dependence. J Affect Disord. 2015;183:113–8.

Article  CAS  PubMed  Google Scholar 

Fuller-Thomson E, Hollister B. Schizophrenia and suicide attempts: findings from a representative community-based Canadian sample. Schizophr Res Treat. 2016;2016:3165243.

Google Scholar 

Gardea-Resendez M, Ortiz-Orendain J, Miola A, et al. Racial differences in pathways to care preceding first episode mania or psychosis: a historical cohort prodromal study. Front Psychiatry. 2023;14:1241071.

Article  PubMed  PubMed Central  Google Scholar 

Geoffroy PA, Scott J. Prodrome or risk syndrome: what’s in a name? Int J Bipolar Disord. 2017;5:7.

Article  PubMed  PubMed Central  Google Scholar 

Gibb SJ, Beautrais AL, Fergusson DM. Mortality and further suicidal behaviour after an index suicide attempt: a 10-year study. Aust N Z J Psychiatry. 2005;39:95–100.

Article  PubMed  Google Scholar 

Goldney RD. Prediction of suicide and prediction of suicide and attempted suicide. In: Hawton K, Van Heeringen K, editors. The international handbook of suicide and attempted suicide suicide and attempted suicide. Chichester: Wiley; 2000.

Google Scholar 

Goldstein TR, Birmaher B, Axelson D, et al. History of suicide attempts in pediatric bipolar disorder: factors associated with increased risk. Bipolar Disord. 2005;7:525–35.

Article  PubMed  PubMed Central  Google Scholar 

Goldstein TR, Ha W, Axelson DA, et al. Predictors of prospectively examined suicide attempts among youth with bipolar disorder. Arch Gen Psychiatry. 2012;69:1113–22.

Article  PubMed  PubMed Central  Google Scholar 

Haining K, Karagiorgou O, Gajwani R, et al. Prevalence and predictors of suicidality and non-suicidal self-harm among individuals at clinical high-risk for psychosis: results from a community-recruited sample. Early Interv Psychiatry. 2021;15:1256–65.

Article  PubMed  Google Scholar 

Harris PA, Taylor R, Minor BL, et al. REDCap consortium. The REDCap consortium: building an international community of software platform partners. J Biomed Inform. 2019;95:103208.

Article  PubMed  PubMed Central  Google Scholar 

Hawton K, van Heeringen K. Suicide. Lancet. 2009;373:1372–81.

Article  PubMed  Google Scholar 

Hosmer DW Jr, Lemeshow S, Sturdivant RX. Applied logistic regression. 3rd ed. Hoboken: Wiley; 2013.

Book  Google Scholar 

Icick R, Melle I, Etain B, et al. Tobacco smoking and other substance use disorders associated with recurrent suicide attempts in bipolar disorder. J Affect Disord. 2019;256:348–57.

Article  CAS  PubMed  Google Scholar 

Jiménez-López E, Aparicio AI, Sánchez-Morla EM, et al. Neurocognition in patients with psychotic and non-psychotic bipolar I disorder. A comparative study with individuals with schizophrenia. J Affect Disord. 2017;222:169–76.

Article  PubMed  Google Scholar 

Kafali HY, Bildik T, Bora E, Yuncu Z, Erermis HS. Distinguishing prodromal stage of bipolar disorder and early onset schizophrenia spectrum disorders during adolescence. Psychiatry Res. 2019;275:315–25.

Article  PubMed  Google Scholar 

Kessler RC, Bossarte RM, Luedtke A, Zaslavsky AM, Zubizarreta JR. Suicide prediction models: a critical review of recent research with recommendations for the way forward. Mol Psychiatry. 2020;25:168–79.

Article  PubMed  Google Scholar 

Khalsa HM, Salvatore P, Hennen J, Baethge C, Tohen M, Baldessarini RJ. Suicidal events and accidents in 216 first-episode bipolar I disorder patients: predictive factors. J Affect Disord. 2008;106:179–84.

Article  PubMed  Google Scholar 

Kim YS, Leventhal B. Bullying and suicide. A review. Int J Adolesc Med Health. 2008;20:133–54.

Article  PubMed  Google Scholar 

Koen JD, Lewis L, Rugg MD, et al. Supervised machine learning classification of psychosis biotypes based on brain structure: findings from the bipolar-schizophrenia network for intermediate phenotypes (B-SNIP). Sci Rep. 2023;13:12980.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Kupka R, Duffy A, Scott J, et al. Consensus on nomenclature for clinical staging models in bipolar disorder: a narrative review from the international society for bipolar disorders (ISBD) staging task force. Bipolar Disord. 2021;23:659–78.

Article  PubMed  PubMed Central  Google Scholar 

Léger M, Wolff V, Kabuth B, Albuisson E, Ligier F. The mood disorder spectrum vs. schizophrenia decision tree: EDIPHAS research into the childhood and adolescence of 205 patients. BMC Psychiatry. 2022;22:194.

Article  PubMed  PubMed Central  Google Scholar 

Lichtenstein P, Yip BH, Björk C, et al. Common genetic determinants of schizophrenia and bipolar disorder in Swedish families: a population-based study. Lancet. 2009;373:234–9.

Article  CAS  PubMed  Google Scholar 

Lu L, Dong M, Zhang L, et al. Prevalence of suicide attempts in individuals with schizophrenia: a meta-analysis of observational studies. Epidemiol Psychiatr Sci. 2019;29:e39.

Article  PubMed  PubMed Central