Incidence rate and distinctive characteristics of first episode psychosis during the COVID-19 pandemic: A multicenter observational study

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• dc.contributor.author Casanovas, Francesc
• dc.contributor.author Trabsa, Amira
• dc.contributor.author Bergé, Daniel
• dc.contributor.author Sánchez-Gistau, Vanessa
• dc.contributor.author Moreno, Irene
• dc.contributor.author Sanchez, Julia
• dc.contributor.author Montalvo, Itziar
• dc.contributor.author Tost, Meritxell
• dc.contributor.author Labad, Javier
• dc.contributor.author Pérez Solá, Victor
• dc.contributor.author Mané Santacana, Anna
• dc.date.accessioned 2023-05-12T06:21:33Z
• dc.date.available 2023-05-12T06:21:33Z
• dc.date.issued 2022
• dc.description.abstract The COVID-19 pandemic has affected the mental health of people around the world. However, its impact on first-episode psychosis (FEP) remains unclear. The aim of this study was to determine the incidence rate (IR) and the clinical and sociodemographic characteristics of patients who developed FEP during the nine-month period following the COVID-19 outbreak in Spain and to compare these data to the corresponding period in the previous year. We included all patients (n = 220) treated for the first time during these two time periods at three FEP programs in Spain. The IR was 0.42/100,000 person-years during the pandemic vs. 0.54/100,000 in the prior year (p = 0.057). Compared to prior year, women accounted for a significantly higher proportion of FEP patients (46.3% vs. 28%; p = 0.005) during the COVID-19 period. This association was significant on the logistic regression analysis (odds ratio, female: 2.12 [confidence interval 1.17-3.82]; p = 0.014). These data reveal a non-significant trend towards a lower incidence of FEP during the pandemic period. Female sex was associated with a greater risk of developing FEP during the pandemic period, perhaps due to differences between males and females in the susceptibility and expression of psychosis. The findings of this study contribute to a better understanding of stress-related disorders.
• dc.format.mimetype application/pdf
• dc.identifier.citation Casanovas F, Trabsa A, Bergé D, Sánchez-Gistau V, Moreno I, Sanchez J, Montalvo I, Tost M, Labad J, Pérez-Solà V, Mané A. Incidence rate and distinctive characteristics of first episode psychosis during the COVID-19 pandemic: A multicenter observational study. Sci Rep. 2022 Dec 21;12(1):22036. DOI: 10.1038/s41598-022-26297-6
• dc.identifier.doi http://dx.doi.org/10.1038/s41598-022-26297-6
• dc.identifier.issn 2045-2322
• dc.identifier.uri http://hdl.handle.net/10230/56785
• dc.language.iso eng
• dc.publisher Nature Research
• dc.relation.ispartof Sci Rep. 2022 Dec 21;12(1):22036
• dc.rights © The Author(s) 2022. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
• dc.rights.accessRights info:eu-repo/semantics/openAccess
• dc.rights.uri http://creativecommons.org/licenses/by/4.0/
• dc.subject.keyword Medical research
• dc.subject.keyword Risk factors
• dc.title Incidence rate and distinctive characteristics of first episode psychosis during the COVID-19 pandemic: A multicenter observational study
• dc.type info:eu-repo/semantics/article
• dc.type.version info:eu-repo/semantics/publishedVersion