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Fernández Alonso C, Fuentes Ferrer ME, García-Lamberechts EJ, Aguiló Mir S, Jiménez S, Jacob J, Piñera Salmerón P, Gil-Rodrigo A, Llorens P, Burillo-Putze G, Alquezar-Arbé A, Bretones Baena S, Fernández Cardona M, Hernández González R, Moreno Martín M, Barnes Parra A, El Farh I, Valle Borrego B, Quero Motto E, Artieda Larrañaga A, Soy Ferrer E, Hong Cho JU, Gros Bañeres B, Gayoso Martín S, Sánchez Sindín G, Prieto Zapico A, Cirera Lorenzo I, Guardiola Tey JM, Llauger L, González Del Castillo J, Miró Ò. Impact of dementia on 30-, 180-, and 365-day mortality during the first pandemic wave in older adults seen in spanish emergency departments diagnosed with or without COVID-19. Aging Ment Health 2024:1-9. [PMID: 38597417 DOI: 10.1080/13607863.2024.2337144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 03/19/2024] [Indexed: 04/11/2024]
Abstract
OBJECTIVES To assess whether dementia is an independent predictor of death after a hospital emergency department (ED) visit by older adults with or without a COVID-19 diagnosis during the first pandemic wave. METHOD We used data from the EDEN-Covid (Emergency Department and Elderly Needs during Covid) cohort formed by all patients ≥65 years seen in 52 Spanish EDs from March 30 to April 5, 2020. The association of prior history of dementia with mortality at 30, 180 and 365 d was evaluated in the overall sample and according to a COVID-19 or non COVID diagnosis. RESULTS We included 9,770 patients aged 78.7 ± 8.3 years, 51.1% men, 1513 (15.5%) subjects with prior history of dementia and 3055 (31.3%) with COVID-19 diagnosis. 1399 patients (14.3%) died at 30 d, 2008 (20.6%) at 180 days and 2456 (25.1%) at 365 d. The adjusted Hazard Ratio (aHR) for age, sex, comorbidity, disability and diagnosis for death associated with dementia were 1.16 (95% CI 1.01-1.34) at 30 d; 1.15 at 180 d (95% CI 1.03-1.30) and 1.19 at 365 d (95% CI 1.07-1.32), p < .001. In patients with COVID-19, the aHR were 1.26 (95% CI: 1.04-1.52) at 30 days; 1.29 at 180 d (95% CI: 1.09-1.53) and 1.35 at 365 d (95% CI: 1.15-1.58). CONCLUSION Dementia in older adults attending Spanish EDs during the first pandemic wave was independently associated with 30-, 180- and 365-day mortality. This impact was lower when adjusted for age, sex, comorbidity and disability, and was greater in patients diagnosed with COVID-19.
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Affiliation(s)
- Cesáreo Fernández Alonso
- Emergency Department, Hospital Clínico San Carlos, IDISSC, Universidad Complutense, Madrid, Spain
| | - Manuel E Fuentes Ferrer
- Investigation Unit, Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain
| | | | - Sira Aguiló Mir
- Emergency Department, Hospital Clínic, IDIBAPS, Universitat de Barcelona, Barcelona, Spain
| | - Sònia Jiménez
- Emergency Department, Hospital Clínic, IDIBAPS, Universitat de Barcelona, Barcelona, Spain
| | - Javier Jacob
- Emergency Department, Hospital Universitari de Bellvitge, l'Hospitalet de Llobregat, Barcelona, Spain
| | | | - Adriana Gil-Rodrigo
- Emergency Department, Unidad de Estancia Corta y Hospitalización a Domicilio, Hospital Doctor Balmis de Alicante, Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), Universidad Miguel Hernández, Alicante, Spain
| | - Pere Llorens
- Emergency Department, Unidad de Estancia Corta y Hospitalización a Domicilio, Hospital Doctor Balmis de Alicante, Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), Universidad Miguel Hernández, Alicante, Spain
| | | | - Aitor Alquezar-Arbé
- Emergency Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | | | | | | | | | - Ana Barnes Parra
- Emergency Department, Hospital Universitario Morales Meseguer, Murcia, Spain
| | - Imane El Farh
- Emergency Department, Hospital Francecs de Borja, Gandía, Spain
| | | | - Eva Quero Motto
- Emergency Department, Hospital Universitario Virgen Arrixaca, Murcia, Spain
| | | | | | | | | | | | | | | | | | | | | | | | - Òscar Miró
- Emergency Department, Hospital Clínic, IDIBAPS, Universitat de Barcelona, Barcelona, Spain
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Artajona L, García-Martínez A, Aguiló S, Burillo-Putze G, Alquézar-Arbé A, Fernández C, Fernández-Simón A, Fernández Cardona M, Maza Vera MT, Iglesias Vela M, Trenc Español P, Salido Mota M, García García Á, Lucena Aguilera C, Llopis F, Herrero P, Doi Grande AL, Serrano Lázaro L, Chacon García A, Noceda Bermejo JJ, Ibisate Cubillas A, Hernández Martínez MJ, Alemany González FX, Sánchez Ramón S, Espinosa Fernández B, González Del Castillo J, Miró Ò. Influence of income on in-hospital mortality in older adults during the first wave of the COVID-19 pandemic: results from the EDEN-33 study. Emergencias 2023; 35:423-431. [PMID: 38116966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/21/2023]
Abstract
OBJECTIVES To determine whether income was associated with unexpected in-hospital mortality in older patients treated in Spanish public health system hospital emergency departments. MATERIAL AND METHODS Fifty-one public health system hospital emergency departments in Spain voluntarily participated in the study. Together the hospitals covered 25% of the population aged 65 years or older included in all patient registers during a week in the pre-pandemic period (April 1-7, 2019) and a week during the COVID-19 pandemic (March 30 to April 5, 2020). We estimated a patient's gross income as the amount published for the postal code of the patient's address. We then calculated the standardized gross income (SGI) by dividing the patient's estimated income by the mean for the corresponding territory (Spanish autonomous community). The existence and strength of an association between the SGI and in-hospital mortality was evaluated by means of restricted cubic spline (RCS) curves adjusted for 10 patient characteristics at baseline. Odds ratios (ORs) for each income level were expressed in relation to a reference SGI of 1 (the mean income for the corresponding autonomous community). We compared the COVID-19 and pre-pandemic periods by means of first-order interactions. RESULTS Of the 35 280 patients attended in the 2 periods, gross income could be ascertained for 21 180 (60%), 15437 in the pre-pandemic period and 5746 during the COVID-19 period. SGIs were slightly higher for patients included before the pandemic (1.006 vs 0.994; P = .012). In-hospital mortality was 5.6% overall and higher during the pandemic (2.8% pre-pandemic vs 13.1% during COVID-19; P .001). The adjusted RCS curves showed that associations between income and mortality differed between the 2 periods (interaction P = .004). Whereas there were no significant income-influenced differences in mortality before the pandemic, mortality increased during the pandemic in the lowest-income population (SGI 0.5 OR, 1.82; 95% CI, 1.32-3.37) and in higher-income populations (SGI 1.5 OR, 1.32; 95% CI, 1.04-1.68, and SGI 2 OR, 1.92; 95% CI, 1.14-3.23). We found no significant differences between patients with COVID-19 and those with other diagnoses (interaction P = .667). CONCLUSION The gross income of patients attended in Spanish public health system hospital emergency departments, estimated according to a patient's address and postal code, was associated with in-hospital mortality, which was higher for patients with the lowest and 2 higher income levels. The reasons for these associations might be different for each income level and should be investigated in the future.
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Affiliation(s)
- Lourdes Artajona
- Área de Urgencias, Hospital Clínico, IDIBAPS, Universidad de Barcelona, Barcelona, España
| | - Ana García-Martínez
- Área de Urgencias, Hospital Clínico, IDIBAPS, Universidad de Barcelona, Barcelona, España
| | - Sira Aguiló
- Área de Urgencias, Hospital Clínico, IDIBAPS, Universidad de Barcelona, Barcelona, España
| | | | - Aitor Alquézar-Arbé
- Servicio de Urgencias, Hospital de la Santa Creu i Sant Pau, Barcelona, España
| | - Cesáreo Fernández
- Servicio de Urgencias, Hospital Clínico San Carlos, IDISSC, Universidad Complutense, Madrid, España
| | | | | | | | | | | | - Manuel Salido Mota
- Servicio de Urgencias, Hospital Regional Universitario de Málaga, España
| | | | | | - Ferran Llopis
- Servicio de Urgencias, Hospital Universitario de Bellvitge, Barcelona, España
| | - Pablo Herrero
- Servicio de Urgencias, Hospital Universitario Central Asturias, Oviedo, España
| | | | | | | | | | | | | | | | | | | | | | - Òscar Miró
- Área de Urgencias, Hospital Clínico, IDIBAPS, Universidad de Barcelona, Barcelona, España
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