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2021-04-01

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cc-by (c) Fernández-Aranda, Fernando et al., 2021
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/184114

The prevalence and features of schizophrenia among individuals with gambling disorder

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https://doi.org/10.1016/j.jpsychires.2021.02.025

Resum

Background-objectives: Few studies have analyzed the comorbid presence of gambling disorder (GD) with schizophrenia, its sociodemographic correlates and clinical implications. This study estimated the prevalence of the dual diagnosis (GD with schizophrenia) and the differences in the profiles of patients with and without the dual condition. Method: The sample included n = 3,754 patients consecutively accepted for treatment for GD. Sociodemographics, gambling-related variables, psychopathological state and personality traits were assessed and compared between the groups. Results: The prevalence of schizophrenia within patients who met clinical criteria for GD was 4.4% (95% confidence interval: 3.8%-5.1%). Variables related to the dual presence of GD with schizophrenia were single marital status, lower education level, inactive working status, socioeconomic disadvantage, younger age, earlier onset of gambling problems, worse global psychopathological state and more dysfunctional personality profile (higher level in harm avoidance and lower level in cooperativeness, reward dependence, persistence and selfdirectedness). Conclusion: The presence of schizophrenia among patients with GD was around 4 times higher than the prevalence rate estimated in the reference general population. The differences in the profiles of GD patients with and without schizophrenia suggest that individuals with the dual diagnosis condition require unique assessment considerations and tailored treatment interventions specifically designed for the clinical and functioning higher risk.

Matèries

Esquizofrènia, Joc compulsiu, Psicopatologia, Trastorns de la personalitat

Matèries (anglès)

Schizophrenia, Compulsive gambling, Pathological psychology, Personality disorders

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Articles publicats en revistes (Ciències Clíniques)
Articles publicats en revistes (Institut d'lnvestigació Biomèdica de Bellvitge (IDIBELL))

Citació

GRANERO, Roser, FERNÁNDEZ ARANDA, Fernando, DEL PINO GUTIÉRREZ, Amparo, ETXANDI, Mikel, BAENAS, Isabel, GÓMEZ-PEÑA, Mónica, MORAGAS, Laura, VALENCIANO-MENDOZA, Eduardo, MORA-MALTAS, Bernat, VALERO-SOLÍS, Susana, CODINA LLETJÓS, Ester, GUILLÉN GUZMÁN, Elías, LARA HUALLIPE, Milagros lizbeth, CARAVACA, Elena, MESTRE-BACH, Gemma, MENCHÓN MAGRIÑÁ, José manuel, JIMÉNEZ-MURCIA, Susana. The prevalence and features of schizophrenia among individuals with gambling disorder. _Journal of Psychiatric Research_. 2021. Vol. 136, núm. 374-383. [consulta: 23 de gener de 2026]. ISSN: 0022-3956. [Disponible a: https://hdl.handle.net/2445/184114]

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