Increased emergency room visits without corresponding rehospitalizations in cannabis users with psychosis

Autor: O. Martin-Santiago, M. Calvo-Valcarcel, P. Martinez.Gimeno, C. Alario-Ruiz, B. Arribas-Simon
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: European Psychiatry, Vol 67, Pp S388-S389 (2024)
Druh dokumentu: article
ISSN: 0924-9338
1778-3585
DOI: 10.1192/j.eurpsy.2024.799
Popis: Introduction Epidemiological studies have established a complex relationship between cannabis consumption and a heightened risk of psychotic disorders, including schizophrenia. However, this connection is multifaceted, influenced by genetics, environment, and individual psychology. Surprisingly, despite a surge in emergency room (ER) visits associated with cannabis consumption and psychosis, there haven’t been significant increases in hospital readmissions. This rise in ER visits can be attributed to the increasing social acceptance of cannabis and its legalization in some regions, increasing the likelihood of adverse effects. Furthermore, the higher potency of contemporary cannabis can trigger psychotic reactions, particularly in those consuming elevated levels of THC, its primary psychoactive component. Objectives This study aimed to compare the rates of readmissions and ER visits one year after hospital discharge among patients diagnosed with schizophrenia and other psychotic disorders, stratified by cannabis consumption. Methods We collected sociodemographic and clinical data from 109 patients after discharge from a psychiatric hospitalization unit. Results Patients who consumed cannabis (N=35) were younger than non-consumers (M=31.4; SD=10.0 vs M=44.3; SD=11.4; t(107)=5.71; p
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