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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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COVID-19 , Demência , Serviço Hospitalar de Emergência , Humanos , COVID-19/mortalidade , COVID-19/epidemiologia , Feminino , Masculino , Idoso , Espanha/epidemiologia , Demência/mortalidade , Demência/epidemiologia , Serviço Hospitalar de Emergência/estatística & dados numéricos , Idoso de 80 Anos ou mais , SARS-CoV-2 , ComorbidadeRESUMO
OBJECTIVES: Performing lung ultrasound during the clinical assessment of patients with suspicion of noncritical COVID-19 may increase the diagnostic rate of pulmonary involvement over other diagnostic techniques used in routine clinical practice. This study aims to compare complications (readmissions, emergency department [ED] visits, and length of outpatient follow-up) in the first 30 days after ED discharge in patients with confirmed COVID-19 who were managed with versus without lung ultrasound. MATERIALS AND METHODS: Prospective, observational, analytical study in noncritical patients with confirmed respiratory disease due to SARS-CoV-2, assessed in the ED of a tertiary Spanish hospital in March and April 2020. We compared 2 cohorts, differentiated by the use of lung ultrasound as a diagnostic tool. Complications were assessed (hospital admissions, ED revisits and days of outpatient follow-up) at 30 days postdischarge. RESULTS: Of the 88 included patients, 31% (n = 27) underwent an initial lung ultrasound, while 61 (68%) did not. In 82.5% of the patients evaluated with ultrasound, the most predominant areas affected were the posterobasal regions, in the form of focalized and confluent B-lines; 70.4% showed pleural irregularity in these same areas. Use of the lung ultrasound was associated with a greater probability of hospital admission (odds ratio 5.63, 95% confidence interval 3.31 to 9.57; p < 0.001). However, it was not significantly associated with mortality or short-term complications. CONCLUSIONS: Lung ultrasound could identify noncritical patients with lung impairment due to SARS-CoV-2, in whom other tests used routinely show no abnormalities. However, it has not shown a prognostic value in these patients and could generate a higher percentage of hospital admissions. More studies are still needed to demonstrate the clear benefit of this use.
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COVID-19 , Assistência ao Convalescente , Serviço Hospitalar de Emergência , Humanos , Pulmão/diagnóstico por imagem , Alta do Paciente , Estudos Prospectivos , SARS-CoV-2 , UltrassonografiaRESUMO
PURPOSE: Fear of falling (FOF) may result in activity restriction and deconditioning. The aim of the study was to identify factors associated with FOF in older patients and to investigate if FOF influenced long-term outcomes. METHODS: Multicentric, observational, prospective study including patients 65 years or older attending the emergency department (ED) after a fall. Demographical, patient- and fall-related features were recorded at the ED. FOF was assessed using a single question. The primary outcome was all-cause death. Secondary outcomes included new fall-related visit, fall-related hospitalisation, and admission to residential care. Logistic regression and Cox regression models were used for statistical analyses. RESULTS: Overall, 1464 patients were included (47.1% with FOF), followed for a median of 6.2 years (2.2-7.9). Seven variables (age, female sex, living alone, previous falls, sedative medications, urinary incontinence, and intrinsic cause of the fall) were directly associated with FOF whereas use of walking aids and living in residential care were inversely associated. After the index episode, 748 patients (51%) died (median 3.2 years), 677 (46.2%) had a new fall-related ED visit (median 1.7 years), 251 (17.1%) were hospitalised (median 2.8 years), and 197 (19.4%) were admitted to care (median 2.1 years). FOF was associated with death (HR 1.239, 95% CI 1.073-1.431), hospitalisation (HR 1.407, 95% CI 1.097-1.806) and institutionalisation (HR 1.578, 95% CI 1.192-2.088), but significance was lost after adjustment. CONCLUSION: FOF is a prevalent condition in older patients presenting to the ED after a fall. However, it was not associated with long-term outcomes. Future research is needed to understand the influence of FOF in maintenance of functional capacity or quality of life.
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OBJECTIVE: To study factors associated with hospitalization in an unselected population of patients aged 65 years or older treated for syncope in Spanish hospital emergency departments (EDs). To determine the prevalence of adverse events at 30 days in patients discharged home and the factors associated with such events. METHODS: We included all patients aged 65 years or older who were diagnosed with syncope during a single week in 52 Spanish EDs, recording patient clinical and ED case management data. We compared the findings between hospitalized patients and those discharged home, following the latter for 30 days. In discharged patients, we explored predictors of a composite adverse-event outcome (occurrence of any of the following: ED revisits, hospitalization related to the index visit, or any-cause death). RESULTS: A total of 477 patients with syncope were identified; 67 (14%) were admitted, and 5 (7.5%) died. The median (interquartile range) length of hospital stay was 6 days (3-11 days). Comorbidity increased the probability of hospitalization (odds ratio, 2.172; 95% CI, 1.013-4.655). Among the 410 patients (86%) discharged home from the ED, 9.2% experienced an adverse event within 30 days (ED revisits, 8.,1%; hospitalization, 2.2%; death, 1.5%). No factors were associated with the 30-day composite outcome. CONCLUSIONS: The majority of patients aged 65 years or older are discharged home from EDs, and 30-day adverse events, while infrequent, are difficult to predict. Hospitalization was related to comorbidity and an absence of cognitive decline.
OBJETIVO: Investigar en una muestra no seleccionada de población mayor (65 o más años) atendida en servicios de urgencias hospitalarios (SUH) españoles por síncope los factores que se asociaron con la hospitalización, prevalencia de eventos adversos (EA) a 30 días y los factores asociados a estos entre los pacientes dados de alta desde urgencias. METODO: Se incluyeron todos pacientes con 65 o más años diagnosticados de síncope durante una semana en 52 SUH españoles. Se recogieron datos de la situación clínica y el manejo en urgencias, que se compararon entre los pacientes hospitalizados y los dados de alta directamente desde urgencias. Estos últimos fueron seguidos durante 30 días y se identificaron aquellos que presentaron un EA combinado (reconsulta en urgencias u hospitalización relacionada con el evento índice y muerte por cualquier causa), y se investigaron los factores que predecían dicho EA combinado. RESULTADOS: Se identificaron 477 pacientes con síncope. Hospitalizaron 67 (14%), de los que fallecieron 5 (7,5%) y la estancia mediana fue de 6 días (RIC 3-11). La comorbilidad incrementó la probabilidad de ingreso (OR: 2,172, IC 95%: 1,013-4,655). Entre los 410 pacientes dados de alta de urgencias (86%), el 9,2% tuvo un EA durante los 30 días siguientes (reconsulta a urgencias: 8,1%; hospitalización: 2,2%; muerte: 1,5%). Ningún factor se asoció con el riesgo de EA combinado a 30 días. CONCLUSIONES: La mayoría de los pacientes con 65 años o más atendidos en los SUH por síncope son dados de alta directamente desde urgencias, y los EA a los 30 días fueron poco frecuentes, pero difíciles de predecir. La hospitalización se relacionó con presencia de comorbilidad y ausencia de deterioro cognitivo.
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Serviço Hospitalar de Emergência , Hospitalização , Tempo de Internação , Síncope , Humanos , Síncope/etiologia , Síncope/epidemiologia , Síncope/terapia , Idoso , Serviço Hospitalar de Emergência/estatística & dados numéricos , Espanha/epidemiologia , Feminino , Masculino , Idoso de 80 Anos ou mais , Hospitalização/estatística & dados numéricos , Tempo de Internação/estatística & dados numéricos , Alta do Paciente/estatística & dados numéricos , Comorbidade , Readmissão do Paciente/estatística & dados numéricosRESUMO
The elderly population frequently consults the emergency department (ED). This population could have greater use of EDs and hospital health resources. The EDEN cohort of patients aged 65 years or older visiting the ED allowed this association to be investigated. To analyse the association between healthcare resource use and the characteristics of patients over 65 years of age who consult hospital EDs. We performed an analysis of the EDEN cohort, a retrospective, analytical, and multipurpose registry that includes patients over 65 years of age who consulted in 52 Spanish EDs. The impact of age, sex, and characteristics of ageing on the following outcomes was studied: need for hospital admission (primary outcome) and need for observation, stay in the ED > 12 h, prolonged hospital stay > 7 days, need for intensive care unit (ICU) and return to the ED at 30 days related to the index visit (secondary outcomes). The association was analysed by calculating the adjusted odds ratios (aOR) and their 95% confidence intervals (CI), using a logistic regression model. A total of 25,557 patients with a mean age of 78.3 years were analysed, 45% were males. Of note was the presence of comorbidity, a Charlson index ≥ 3 (33%), and polypharmacy (66%). Observation in the ED was required by 26%, 25.4% were admitted to the hospital, and 0.9% were admitted to the ICU. The ED stay was > 12 h in 12.5% and hospital stay > 7 days in 13.5% of cases. There was a progressive increase in healthcare resource use based on age, with an aOR for the need for observation of 2.189 (95% CI 2.038-2.352), ED stay > 12 h 2.136 (95% CI 1.942-2.349) and hospital admission 2.579 (95% CI 2.399-2.772) in the group ≥ 85 years old. Most of the characteristics inherent to ageing (cognitive impairment, falls in the previous 6 months, polypharmacy, functional dependence, and comorbidity) were associated with significant increases in the use of healthcare resources, except for ICU admission, which was less in all the variables studied. Age and the characteristics inherent to ageing are associated with greater use of structural healthcare resources.
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OBJECTIVE: Analyse the association between the use of diagnostic tests and the characteristics of older patients 65 years of age or more who consult the emergency department (ED). METHODS: We performed an analysis of the EDEN cohort that includes patients who consulted 52 Spanish EDs. The association of age, sex, and ageing characteristics with the use of diagnostic tests (blood tests, electrocardiogram (ECG), microbiological cultures, X-ray, computed tomography, ultrasound, invasive techniques) was studied. The association was analysed by calculating the adjusted odds ratios (aOR) and their 95 % confidence intervals (CI) using a logistic regression model. RESULTS: A total of 25,557 patients were analysed. There was an increase in the use of diagnostic tests based on age, with an aOR for blood test of 1.805 (95 %CI 1.671 - 1.950), ECG 1.793 (95 %CI 1.664 - 1.932) and X-ray 1.707 (95 %CI 1.583 - 1.840) in the group of 85 years or more. The use of diagnostic tests is lower in the female population. Most ageing characteristics (cognitive impairment, previous falls, polypharmacy, dependence, and comorbidity) were independently associated with increased use of diagnostic tests. CONCLUSIONS: Age, and the characteristics of ageing itself are generally associated with a greater use of diagnostic tests in the ED.
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BACKGROUND: Noroviruses (NVs) are recognized as the leading cause of sporadic and epidemic acute gastroenteritis worldwide, in all age groups. Although there is increasing knowledge that NVs are responsible for many acute gastroenteritis outbreaks in Argentina, studies to estimate prevalence in sporadic cases are scarce. METHODS: A descriptive, observational and cross-sectional study was conducted with children under 5 years with acute gastroenteritis attending the outpatient department at the "Ricardo Gutiérrez" Children's Hospital (RGCH) in Buenos Aires City between June 2017 and June 2021. Sociodemographic, clinical and epidemiologic data were recorded. Stool samples were tested and genotyped for norovirus. Association between norovirus detection and demographic and clinical variables was assessed. RESULTS: A total of 350 children with acute diarrhea were included, of which stool samples were collected for 332 (94.9%). Norovirus was detected in 81 cases (24.4%). Vomiting and moderate/severe diarrhea were more frequent in norovirus-positive than norovirus-negative children. However, the presence of watery diarrhea and a history of rotavirus vaccination were significantly associated with norovirus etiology. GII and GII.4 were the most frequently detected genogroup and genotype, respectively. CONCLUSIONS: NVs were detected with high frequency, mostly in children between 6 months and 2 years old, reinforcing the hypothesis of a newly updated scenario of norovirus predominance over rotavirus. Watery diarrhea, complete vaccination against rotavirus and vomiting are 3 key parameters that should raise suspicion of possible norovirus gastroenteritis. Continuous and active norovirus surveillance in this age group is important because children represent a priority group for norovirus vaccine design and development.
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Infecções por Caliciviridae , Gastroenterite , Norovirus , Rotavirus , Humanos , Criança , Lactente , Pré-Escolar , Norovirus/genética , Argentina/epidemiologia , Estudos Transversais , Infecções por Caliciviridae/epidemiologia , Fezes , Gastroenterite/epidemiologia , Diarreia/epidemiologia , Genótipo , Prevalência , Hospitais Pediátricos , FilogeniaRESUMO
OBJECTIVES: To analyze whether discharge to home hospitalization (HHosp) directly from emergency departments (EDs) after care for acute heart failure (AHF) is efficient and if there are short-term differences in outcomes between patients in HHosp vs those admitted to a conventional hospital ward (CHosp). MATERIAL AND METHODS: Secondary analysis of cases from the EAHFE registry (Epidemiology of Acute Heart Failure in Emergency Departments). The EAHFE is a multicenter, multipurpose, analytical, noninterventionist registry of consecutive AHF patients after treatment in EDs. Cases were included retrospectively and registered to facilitate prospective follow-up. Included were all patients diagnosed with AHF and discharged to HHosp from 2 EDs between March 2016 and February 2019 (3 years). Cases from 6 months were analyzed in 3 periods: March-April 2016 (corresponding to EAHFE-5), January-February 2018 (EAHFE-6), and January-February 2019 (EAHFE-7). The findings were adjusted for characteristics at baseline and during the AHF decompensation episode. RESULTS: A total of 370 patients were discharged to HHosp and 646 to CHosp. Patients in the HHosp group were older and had more comorbidities and worse baseline functional status. However, the decompensation episode was less severe, triggered more often by anemia and less often by a hypertensive crisis or acute coronary syndrome. The HHosp patients were in care longer (median [interquartile range], 9 [7-14] days vs 7 [5-11] days for CHosp patients, P .001), but there were no differences in mortality during hospital care (7.0% vs. 8.0%, P = .56), 30-day adverse events after discharge from the ED (30.9% vs. 32.9%, P = .31), or 1-year mortality (41.6% vs. 41.4%, P = .84). Risks associated with HHosp care did not differ from those of CHosp. The odds ratios (ORs) for HHosp care were as follows for mortality while in care, OR 0.90 (95% CI, 0.41-1.97); adverse events within 30 days of ED discharge, OR 0.88 (95% CI, 0.62-1.26); and 1-year mortality, OR 1.03 (95% CI, 0.76-1.39). Direct costs of HHosp and CHosp averaged 1309 and 5433, respectively. CONCLUSION: After ED treatment of AHF, discharge to HHosp requires longer care than CHosp, but short- and longterm outcomes are the same and at a lower cost.
OBJETIVO: Analizar si la hospitalización domiciliaria (HDom) directamente desde los servicios de urgencias (SU) de pacientes con insuficiencia cardiaca aguda (ICA) resulta eficiente y si se asocia con diferencias en evolución a corto y largo plazo comparada con hospitalización convencional (HCon). METODO: Análisis secundario del registro Epidemiology Acute Heart Failure in Emergency departments (EAHFE), que es un registro multicéntrico, multiporpósito, analítico no intervencionista, con seguimiento prospectivo que incluye de forma consecutiva a los pacientes que acuden por episodio de ICA al SU. Se incluyeron, retrospectivamente, todos los pacientes diagnosticados de ICA en dos SU ingresados directamente en HDom entre marzo de 2016 y febrero de 2019 (3 años) y se compararon sus resultados con los pacientes diagnosticados de ICA incluidos en el registro EAHFE por esos 2 SU e ingresados en HCon durante los periodos marzo-abril 2016 (EAHFE-5), enero-febrero 2018 (EAHFE-6), y enero-febrero 2019 (EAHFE-7) (6 meses). Los resultados se ajustaron por las características basales y clínicas del episodio de descompensación. RESULTADOS: Se incluyeron 370 pacientes en HDom y 646 en HCon. El grupo HDom tenía mayor edad, mayor comorbilidad y peor situación funcional basal, pero menor gravedad del episodio de descompensación, más frecuentemente desencadenado por anemia y menos por crisis hipertensiva y síndrome coronario agudo. La duración del ingreso fue mayor [mediana (RIC) 9 (7-14) días frente a 7 (5-11) días, p 0,001], pero no hubo diferencias en mortalidad intrahospitalaria (7,0% frente a 8,0%, p = 0,56), eventos adversos a 30 días posalta (30,9% frente a 32,9%, p = 0,31) ni mortalidad al año (41,6% frente a 41,4%, p = 0,84). En el modelo ajustado, el riesgo asociado a HDom tampoco difirió significativamente en mortalidad intrahospitalaria (OR = 0,90, IC 95% = 0,41-1,97), eventos adversos posalta a 30m días (HR = 0,88, IC95% = 0,62-1,26) ni mortalidad al año (HR = 1,03, IC 95% = 0,76-1,39). El coste directo promedio del episodio en HDom y HCon fue 1.309 y 5.433 euros, respectivamente. CONCLUSIONES: En la ICA, la HDom directamente desde el SU es más prolongada que la HCon, pero consigue los mismos resultados a corto y largo plazo, y su coste es inferior.
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Insuficiência Cardíaca , Alta do Paciente , Humanos , Estudos Prospectivos , Estudos Retrospectivos , Doença Aguda , Hospitalização , Serviço Hospitalar de Emergência , Insuficiência Cardíaca/complicaçõesRESUMO
BACKGROUND: To investigate if sex is a risk factor for mortality in patients consulting at the emergency department (ED) for an unintentional fall. METHODS: This was a secondary analysis of the FALL-ER registry, a cohort of patients ≥65 years with an unintentional fall presenting to one of 5 Spanish EDs during 52 predefined days (one per week during one year). We collected 18 independent patient baseline and fall-related variables. Patients were followed for 6 months and all-cause mortality recorded. The association between biological sex and mortality was expressed as unadjusted and adjusted hazard ratios (HR) with the 95% confidence interval (95% CI), and subgroup analyses were performed by assessing the interaction of sex with all baseline and fall-related mortality risk variables. RESULTS: Of 1315 enrolled patients (median age 81 years), 411 were men (31%) and 904 women (69%). The 6-month mortality was higher in men (12.4% vs. 5.2%, HR = 2.48, 95% CI = 1.65-3.71), although age was similar between sexes. Men had more comorbidity, previous hospitalizations, loss of consciousness, and an intrinsic cause for falling. Women more frequently lived alone, with self-reported depression, and the fall results in a fracture and immobilization. Nonetheless, after adjustment for age and these eight divergent variables, older men aged 65 and over still showed a significantly higher mortality (HR = 2.19, 95% CI = 1.39-3.45), with the highest risk observed during the first month after ED presentation (HR = 4.18, 95% CI = 1.31-13.3). We found no interaction between sex and any patient-related or fall-related variables with respect to mortality (p > 0.05 in all comparisons). CONCLUSIONS: Male sex is a risk factor for death following ED presentation for a fall in the older population adults aged 65 and over. The causes for this risk should be investigated in future studies.
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Serviço Hospitalar de Emergência , Caracteres Sexuais , Humanos , Masculino , Feminino , Idoso , Idoso de 80 Anos ou mais , Fatores de Risco , Sistema de RegistrosRESUMO
AIMS: To assess whether symptoms/signs of congestion and perfusion in acute heart failure (AHF) evaluated at patient arrival to the emergency department (ED) can predict the severity of decompensation and short-term outcomes. METHODS AND RESULTS: We included patients from the Epidemiology of AHF Emergency Registry (EAHFE Registry). We registered seven clinical surrogates of congestion and five of hypoperfusion. Patients were grouped according to severity of congestion/hypoperfusion. We assessed the need for hospitalization, in-hospital all-cause mortality for patients needing hospitalization, and prolonged hospitalization for patients surviving the decompensation episode. Outcomes were adjusted for patient characteristics and the coexistence of congestion and hypoperfusion. We analysed 18 120 patients (median = 83 years, interquartile range = 76-88; women = 55.7%). Seventy-two per cent presented >2 signs/symptoms of congestion and 18% had at least 1 sign/symptom of hypoperfusion. Seventy-five per cent were hospitalized with in-hospital death in 9% and prolonged hospitalization in 47% discharged alive. The presence of congestion/hypoperfusion was independently associated with poorer outcomes. An increase in the number of signs/symptoms of congestion was associated with increased risk of hospitalization (P < 0.001) and prolonged stay (P = 0.011), but not mortality (P = 0.06). Increased signs/symptoms of hypoperfusion were associated with hospitalization (P < 0.001) and mortality (P < 0.001), but not prolonged stay (P = 0.227). In the combined model, including congestion and hypoperfusion, both had additive effects on hospitalization, in-hospital mortality was driven by hypoperfusion and no differences were observed for prolonged hospitalization. CONCLUSION: The presence of congestion/hypoperfusion at ED arrival is a simple clinical marker associated with a higher risk of severity/adverse short-term outcomes.
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Insuficiência Cardíaca , Hospitalização , Humanos , Feminino , Mortalidade Hospitalar , Prognóstico , Insuficiência Cardíaca/complicações , Serviço Hospitalar de Emergência , Doença AgudaRESUMO
OBJECTIVE: To investigate the relationship between the age of an urgently hospitalized patient and his or her probability of admission to an intensive care unit (ICU). DESIGN: Observational, retrospective, multicenter study. SETTING: 42 Emergency Departments from Spain. TIME-PERIOD: April 1-7, 2019. PATIENTS: Patients aged ≥65 years hospitalized from Spanish emergency departments. INTERVENTIONS: None. MAIN VARIABLES OF INTEREST: ICU admission, age sex, comorbidity, functional dependence and cognitive impairment. RESULTS: 6120 patients were analyzed (median age: 76 years; males: 52%. 309 (5%) were admitted to ICU (186 from ED, 123 from hospitalization). Patients admitted to the ICU were younger, male, and with less comorbidity, dependence and cognitive impairment, but there were no differences between those admitted from the ED and from hospitalization. The OR for ICU-admission adjusted by sex, comorbidity, dependence and dementia reached statistical significance >83 years (OR: 0.67; 95%CI: 0.45-0.49). In patients admitted to the ICU from ED, the OR did not begin to decrease until 79 years, and was significant >85 years (OR: 0.56, 95%CI: 0.34-0.92); while in those admitted to ICU from hospitalization, the decrease began 65 years of age, and were significant from 85 years (OR: 0.55, 95%CI: 0.30-0.99). Sex, comorbidity, dependency and cognitive deterioration of the patient did not modify the association between age and ICU-admission (overall, from the ED or hospitalization). CONCLUSIONS: After taking into account other factors that influence admission to the ICU (comorbidity, dependence, dementia), the chances of admission to the ICU of older patients hospitalized on an emergency basis begin to decrease significantly after 83 years of age. There may be differences in the probability of admission to the ICU from the ED or from hospitalization according to age.
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OBJECTIVE: Functional assessment is part of geriatric assessment. How it is performed in hospital Emergency Departments (ED) is poorly understood, let alone its prognostic value. The aim of this paper was to investigate whether baseline disability to perform basic activities of daily living (BADL) was an independent prognostic factor for death after the index visit to the ED during the first wave of the COVID-19 pandemic and whether it had a different impact on patients with and without diagnosis of COVID-19. METHODS: A retrospective observational study of the EDEN-Covid (Emergency Department and Elder Needs during COVID) cohort was carried out, consisting of all patients aged ≥65 years seen in 52 Spanish EDs selected by chance during 7 consecutive days (30/3/2020 to 5/4/2020). Demographic, clinical, functional, mental and social variables were analyzed. Dependence was categorized with the Barthel index (BI) as independent (BI=100), mild-moderate dependence (100>BI>60) and severe-total dependence (BI<60), and their crude and adjusted association was evaluated with mortality at 30, 180 and 365 days using COX proportional hazards models. RESULTS: Of 9,770 enrolled patients with a mean age of 79 years, 51% were men, 6,305 (64.53%) were independent, 2,340 (24%) had mild-moderate dependence, and 1,125 (11.5%) severe-total dependence. The number of deaths at 30 days in these three groups was 500 (7.9%), 521 (22.3%) and 378 (33.6%), respectively; at 180 days it was 757 (12%), 725 (30.9%) and 526 (46.8%); and at 365 days 954 (15.1%), 891 (38.1%) and 611 (54.3%). In relation to independent patients, the adjusted risks (hazard ratio) of dying within 30 days associated with mild-moderate and severe-total dependency were 1.91 (95% CI: 1.66-2.19) and 2.51. (2.11-2.98); at 180 days they were 1.88 (1.68-2.11) and 2.64 (2.28-3.05); and at 365 days they were 1.82 (1.64-2.02) and 2.47 (2.17-2.82). This negative impact of dependency on mortality was greater in patients diagnosed with COVID-19 than in non-COVID-19 (p interaction at 30, 180 and 365 days of 0.36, 0.05 and 0.04). CONCLUSIONS: The functional dependence of older patients who attend Spanish EDs during the first wave of the pandemic is associated with mortality at 30, 180 and 365 days, and this risk is significantly higher in patients treated for COVID-19.
OBJETIVO: La valoración funcional forma parte de la valoración geriátrica. No se conoce bien cómo se realiza en los servicios de Urgencias hospitalarios (SUH) y menos aún su valor pronóstico. El objetivo de este trabajo fue investigar si la dependencia funcional basal para realizar las actividades básicas de la vida diaria (ABVD) era un factor pronóstico independiente de muerte tras la visita índice al SUH durante la primera ola pandémica de la COVID-19 y si tuvo un impacto diferente en pacientes con y sin diagnóstico de COVID-19. METODOS: Se realizó un estudio observacional retrospectivo de la cohorte EDEN-Covid (Emergency Department and Elder Needs during COVID) formada por todos los pacientes de edad mayor o igual a 65 años atendidos en 52 SUH españoles, seleccionados por oportunidad durante siete días consecutivos (del 30 de marzo al 5 de abril de 2020). Se analizaron variables demográficas, clínicas, funcionales, mentales y sociales. La dependencia se categorizó con el índice de Barthel (IB) en independiente (IB=100), dependencia leve-moderada (100>IB>60) y dependencia grave-total (IB<60), y se evaluó su asociación cruda y ajustada con la mortalidad a 30, 180 y 365 días mediante modelos de riesgos proporcionales de COX. RESULTADOS: De 9.770 pacientes incluidos con una media de edad de 79 años, un 51% eran hombres, 6.305 (64,53%) eran independientes, 2.340 (24%) tenían dependencia leve-moderada y 1.125 (11,5%) dependencia grave-total. El número de fallecidos a 30 días en estos tres grupos fue 500 (7,9%), 521 (22,3%) y 378 (33,6%), respectivamente; a 180 días fue 757 (12%), 725 (30,9%) y 526 (46,8%); y a 365 días 954 (15,1%), 891 (38,1%) y 611 (54,3%). En relación a los pacientes independientes, los riesgos (hazard ratio) ajustados de fallecer a 30 días, asociados a dependencia leve-moderada y grave-total, fueron 1,91 (IC 95%: 1,66-2,19) y 2,51 (2,11-2,98); a 180 días fueron de 1,88 (1,68-2,11) y 2,64 (2,28-3,05); y a 365 días fueron 1,82 (1,64-2,02) y 2,47 (2,17-2,82). Este impacto negativo de la dependencia sobre la mortalidad fue mayor en pacientes diagnosticados de COVID-19 que en los no COVID-19 (p interacción a 30, 180 y 365 días de 0,36, 0,05 y 0,04). CONCLUSIONES: La dependencia funcional de los pacientes mayores que acuden a SUH españoles durante la primera ola pandémica se asocia a mortalidad a 30, 180 y 365 días, y este riesgo es significativamente mayor en los pacientes atendidos por COVID-19.
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Atividades Cotidianas , COVID-19 , Masculino , Humanos , Idoso , Feminino , Pandemias , Espanha/epidemiologia , Estudos Retrospectivos , Complicações Pós-Operatórias/epidemiologiaRESUMO
OBJECTIVES: To identify characteristics associated with a new fall in a patient who received emergency department care after an accidental fall and to develop a risk model to predict repeated falls. MATERIAL AND METHODS: The FALL-ER registry included accidental falls in patients over the age of 65 years treated in 5 Spanish emergency departments. Independent variables analyzed were patient characteristics at baseline, fall characteristics, immediate consequences, and functional status on discharge. Patients were followed with telephone interviews for 6 months to record the occurrence of new falls. Multivariate regression analysis was used to identify variables associated with falling again and to develop a risk model. We identified 3 levels of risk for new falls (low, intermediate, and high). RESULTS: A total of 1313 patients were studied; 147 patients (11.2%) reported having another fall. Variables associated with risk of falling again were having had a fall in the 12 months before the index fall, neurological disease, anemia, use of non-opioid analgesics, falling at home, falling at night, head injury on falling, and need for help when rising from a chair. The probability of falling again was 3.5%, 10.5%, and 23.3%, respectively, in patients at low, intermediate, and high risk. The model's ability to discriminate was moderate: the area under the receiver operating characteristic curve was 0.688 (95% CI, 0.640-0.736). CONCLUSION: One in 9 older adults treated in an emergency department for an accidental fall will fall again within 6 months. It is possible to identify patients at higher risk for whom preventive measures should be implemented.
OBJETIVO: Investigar las características asociadas a una nueva caída tras la atención en urgencias por una caída no intencionada y desarrollar un modelo de riesgo para predecirla. METODO: El registro FALL-ER incluye pacientes de 65 años o más atendidos por una caída no intencionada en cinco servicios de urgencias españoles. Las variables independientes incluyeron características basales del paciente, de la caída, consecuencias inmediatas y situación funcional al alta. Se realizó seguimiento telefónico para saber si habían existido nuevas caídas en los 6 meses posteriores. Mediante un análisis ajustado se identificaron las variables independientes asociadas a nueva caída y se desarrolló un modelo de riesgo.. RESULTADOS: Se incluyeron 1.313 pacientes y 147 presentaron una nueva caída (11,2%). Las variables asociadas a nueva caída fueron: caída en los 12 meses anteriores, enfermedad neurológica, anemia, toma de analgésicos no opiáceos, caída en domicilio y durante la noche, traumatismo craneoencefálico y necesidad de ayuda para levantarse de la silla. El modelo predictivo mostró una capacidad discriminativa moderada con un área bajo la curva de la característica operativa del receptor de 0,688 (IC 95%: 0,640-0,736). La probabilidad de sufrir una nueva caída fue de 3,5%, 10,5% y 23,3% en los pacientes clasificados como de riesgo bajo, intermedio y alto respectivamente. CONCLUSIONES: Uno de cada nueve adultos mayores que consultan a urgencias por caídas no intencionadas volverán a caer durante los 6 meses siguientes. Es posible identificar un subgrupo de pacientes con riesgo incrementado en los que deberían ponerse en marcha acciones preventivas.
Assuntos
Acidentes por Quedas , Serviço Hospitalar de Emergência , Humanos , Idoso , Acidentes por Quedas/prevenção & controle , Alta do Paciente , Sistema de Registros , ProbabilidadeRESUMO
Purpose: There is growing evidence regarding the imaging findings of coronavirus disease 2019 (COVID-19) in lung ultrasound (LUS), however the use of a combined prognostic and triage tool has yet to be explored.To determine the impact of the LUS in the prediction of the mortality of patients with highly suspected or confirmed COVID-19.The secondary outcome was to calculate a score with LUS findings with other variables to predict hospital admission and emergency department (ED) discharge. Material and methods: Prospective study performed in the ED of three academic hospitals. Patients with highly suspected or confirmed COVID-19 underwent a LUS examination and laboratory tests. Results: A total of 228 patients were enrolled between March and September 2020. The mean age was 61.9 years (Standard Deviation - SD 21.1). The most common findings in LUS was a right posteroinferior isolated irregular pleural line (53.9%, 123 patients). A logistic regression model was calculated, including age over 70 years, C-reactive protein (CRP) over 70 mg/L and a lung score over 7 to predict mortality, hospital admission and discharge from the ED. We obtained a predictive model with a sensitivity of 56.8% and a specificity of 87.6%, with an AUC of 0.813 [p < 0.001]. Conclusions: The combination of LUS, clinical and laboratory findings in this easy to apply "rule of 7" showed excellent performance to predict hospital admission and mortality.
Objetivo: Existe una evidencia creciente con respecto a los hallazgos de imagen de la enfermedad por coronavirus 2019 (COVID-19) en la ecografía pulmonar (LUS), sin embargo, aún no se ha explorado el uso de una herramienta combinada de pronóstico y triaje.El objetivo principal de este estudio fue determinar el impacto de la LUS en la predicción de la mortalidad de los pacientes con sospecha de afectación pulmonar por COVID-19. El objetivo secundario fue calcular una puntuación con los hallazgos del LUS con otras variables para predecir el ingreso hospitalario y el alta del servicio de urgencias (SU). Material y métodos: Estudio prospectivo realizado en urgencias de tres hospitales académicos, en pacientes con sospecha de COVID-19 o confirmación de esta, a los que se sometió a un examen de LUS y pruebas de laboratorio. Resultados: Se inscribieron un total de 228 pacientes entre marzo y septiembre de 2020. La edad media fue de 61,9 años (DE 21,1). El hallazgo más común en la LUS fue la irregularidad pleural posteroinferior derecha (53,9%, 123 pacientes). Se calculó un modelo de regresión logística, que incluyó la edad mayor de 70 años, proteína C reactiva (PCR) mayor de 70 mg/L y puntuación de afectación pulmonar mediante LUS score superior a 7 para predecir la mortalidad, el ingreso hospitalario y el alta del SU. Se obtuvo una sensibilidad del 56,8% y una especificidad del 87,6%, con un AUC de 0,813 [p < 0,001] para dicho modelo predictivo, en materia de mortalidad. Conclusiones: La combinación de LUS, hallazgos clínicos y de laboratorio en esta «regla de 7¼ de fácil aplicación se mostró de utilidad para predecir el ingreso hospitalario y la mortalidad.
RESUMO
PURPOSE: There is growing evidence regarding the imaging findings of coronavirus disease 2019 (COVID-19) in lung ultrasound (LUS), however the use of a combined prognostic and triage tool has yet to be explored. To determine the impact of the LUS in the prediction of the mortality of patients with highly suspected or confirmed COVID-19.The secondary outcome was to calculate a score with LUS findings with other variables to predict hospital admission and emergency department (ED) discharge. MATERIAL AND METHODS: Prospective study performed in the ED of three academic hospitals. Patients with highly suspected or confirmed COVID-19 underwent a LUS examination and laboratory tests. RESULTS: A total of 228 patients were enrolled between March and September 2020. The mean age was 61.9 years (Standard Deviation - SD 21.1). The most common findings in LUS was a right posteroinferior isolated irregular pleural line (53.9%, 123 patients). A logistic regression model was calculated, including age over 70 years, C-reactive protein (CRP) over 70mg/L and a lung score over 7 to predict mortality, hospital admission and discharge from the ED. We obtained a predictive model with a sensitivity of 56.8% and a specificity of 87.6%, with an AUC of 0.813 [p<0.001]. CONCLUSIONS: The combination of LUS, clinical and laboratory findings in this easy to apply "rule of 7" showed excellent performance to predict hospital admission and mortality.
Assuntos
COVID-19 , Idoso , COVID-19/diagnóstico por imagem , Humanos , Pulmão/diagnóstico por imagem , Pessoa de Meia-Idade , Prognóstico , Estudos Prospectivos , SARS-CoV-2 , Ultrassonografia/métodosRESUMO
The HEFESTOS scale was developed in 14 Spanish primary care centres and validated in 9 primary care centres of other European countries. It showed good performance to predict death/hospitalisation during the first 30 days after an episode of acute heart failure (AHF), with c-statistics of 0.807/0.730 in the derivation/validation cohorts. We evaluated this scale in the emergency department (ED) setting, comparing it to the EHMRG and MEESSI scales in the ED and the EFFECT and GWTG scales in hospitalised patients, to predict 30-day outcomes, including death and hospitalisation. Consecutive AHF patients were enrolled in 34 Spanish EDs in January-February 2016, 2018, and 2019 with variables needed to calculate outcome scores. Thirty-day hospitalisation/death (together and separately) and post-discharge combined adverse event (ED revisit or hospitalisation for AHF or all-cause death) were determined for patients discharged home after ED care. Predictive capacity was assessed by c-statistic with 95% confidence intervals. Of 10,869 patients, 4,044 were included (median age: 83 years, 54% women). The performance of HEFESTOS was modest for 30-day hospitalisation/death, c-statistic=0.656 (0.637-0.675), hospitalisation, 0.650 (0.631-0.669), and death, 0.610 (0.576-0.644). Of 1,034 patients with scores for the 5 scales, HEFESTOS had the numerically highest c-statistic for hospitalisation/death at 30 days, 0.666 (0.627-0.704), vs. MEESSI= 0.650 (0.612-0.687, p=0.51), EFFECT=0.633 (0.595-0.672, p=0.21), GWTG=0.618 (0.578-0.657, p=0.06) and EHMRG=0.617 (0.577-0.704, p=0.07). Similar modest performances were observed for predicting hospitalisation [ranging from HEFESTOS=0.656 (0.618-0.695) to GWTG=0.603 (0.564-0.643)]. Conversely, prediction of 30-day death was good with the MEESSI=0.787 (0.728-845), EFFECT=0.754 (0.691-0.818) and GWTG=0.749 (0.689-0.809) scales, and modest with EHMRG=0.649 (0.581-0.717) and HEFESTOS=0.610 (0.538-0.683). Although the HEFESTOS scale was numerically better for predicting 30-day hospitalisation/death in ED AHF patients, its modest performance precludes routine use. Only 30-day mortality was adequately predicted by some scales, with the MEESSI achieving the best results.
Assuntos
Insuficiência Cardíaca , Alta do Paciente , Doença Aguda , Assistência ao Convalescente , Idoso de 80 Anos ou mais , Serviço Hospitalar de Emergência , Feminino , Mortalidade Hospitalar , Humanos , MasculinoRESUMO
OBJECTIVES: To describe the sociodemographic characteristics of and the health care resources used to treat patients aged 65 years or older who come to hospital emergency departments (EDs) in Spain, according to age groups. MATERIAL AND METHODS: We studied the phase-1 data for the EDEN cohort (Emergency Department and Elder Needs). Forty Spanish EDs collected data on all patients aged 65 years or older who were treated on the first 7 days in April 2019. We registered information on 6 sociodemographic and 5 function variables for all patients. For health resource use we used 6 diagnostic, 13 therapeutic, and 5 physical structural variables, for a total of 24 variables. Differences were analyzed according to age in blocks of 5 years. RESULTS: A total of 18 374 patients with a median age of 78 years were included; 55% were women. Twenty-seven percent arrived by ambulance, 71% had not previously been seen by a physician, and 13% lived alone without assistance. Ten percent had a high level of functional dependence, and 14% had serious comorbidity. Resources used most often were blood analysis (in 60%) and radiology (59%), analgesics (25%), intravenous fluids (21%), antibiotics (14%), oxygen (13%), and bronchodilators (11%). Twenty-six percent were kept under observation in the ED, 26% were admitted to wards, and 2% were admitted to intensive care units (ICUs). The median stay in the ED was 3.5 hours, and the median hospital stay was 7 days. Sociodemographic characteristics changed according to age. Functional dependence worsened with age, and resource requirements increased in general. However, benzodiazepine use was unaffected, while the use of nonsteroidal anti-inflammatory drugs and ICU admission decreased. CONCLUSION: The functional dependence of older patients coming to EDs increases with age and is associated with a high level of health care resource use, which also increases with age. Planners should take into consideration the characteristics of the older patients and the proportion of the caseload they represent when arranging physical spaces and designing processes for a specific ED.
OBJETIVO: Investigar las características sociodemográficas y consumo de recursos de los pacientes de 65 o más años que consultan en servicios de urgencias hospitalarios (SUH) en España, y su modificación por grupos etarios. METODO: Se utilizaron datos de la cohorte EDEN obtenidos en fase 1 (Emergency Department and Elder Needs). Cuarenta SUH españoles incluyeron todos los pacientes de $ 65 años atendidos del 1-4-2019 al 7-4-2019 (7 días). Se analizaron 6 características sociodemográficas, 5 funcionales y 24 referidas a consumo de recursos (6 diagnósticos, 13 terapéuticos, 5 estructurales) y sus cambios a medida que avanza la edad (agrupada en bloques de 5 años). RESULTADOS: Se analizaron 18.374 pacientes (mediana edad: 78 años; 55% mujeres). El 27% acude a urgencias en ambulancia, el 71% sin consulta médica previa y el 13% vive solo sin cuidadores. Funcionalmente, el 10% tiene dependencia grave y el 14% comorbilidad grave. La solicitud de analítica sanguínea (60% de casos) y radiología (59%) destaca entre el consumo de recursos diagnósticos, y el uso de analgésicos (25%), sueroterapia (21%), antibioticoterapia (14%), oxigenoterapia (13%) y broncodilatadores (11%), entre los terapéuticos. El 26% requiere observación en urgencias, el 26% hospitalización y el 2% cuidados intensivos. La mediana de estancia en urgencias es de 3:30 horas y la de hospitalización es de 7 días. Las características sociodemográficas se modifican con la edad, las funcionales empeoran y el consumo de recursos aumenta (excepto benzodiacepinas, que no se modifica, y antinflamatorios no esteroideos y cuidados intensivos, que disminuye). CONCLUSIONES: Las características funcionales de la población mayor que consulta en los SUH empeora a medida que su edad avanza, y se asocia a un consumo de recursos alto que también se incrementa con la edad. Las características de esta población y su proporción en un determinado SUH deben tenerse en cuenta en su planificación estructural y funcional.
Assuntos
Serviço Hospitalar de Emergência , Estado Funcional , Humanos , Feminino , Idoso , Masculino , Hospitalização , Tempo de Internação , Recursos em SaúdeRESUMO
OBJECTIVES: To describe the sociodemographic characteristics, comorbidity, and baseline functional status of patients aged 65 or older who came to hospital emergency departments (EDs) during the first wave of the COVID-19 pandemic, and to compare them with the findings for an earlier period to analyze factors of the index episode that were related to mortality. MATERIAL AND METHODS: We studied data from the EDEN-COVID cohort (Emergency Department and Elder Needs During COVID-19) of patients aged 65 years or older treated in 40 Spanish EDs on 7 consecutive days. Nine sociodemographic variables, 18 comorbidities, and 7 function variables were registered and compared with the findings for the EDEN cohort of patients included with the same criteria and treated a year earlier in the same EDs. In-hospital mortality was calculated in the 2 cohorts and a multivariable logistic regression model was used to explore associated factors. RESULTS: The EDEN-COVID cohort included 6806 patients with a median age of 78 years; 49% were women. The pandemic cohort had a higher proportion of men, patients covered by the national health care system, patients brought from residential facilities, and patients who arrived in an ambulance equipped for advanced life support. Pandemic-cohort patients more often had diabetes mellitus, chronic kidney disease, and dementia; they less often had connective tissue and thromboembolic diseases. The Barthel and Charlson indices were worse in this period, and cognitive decline was more common. Fewer patients had a history of depression or falls. Eight hundred ninety these patients (13.1%) died, 122 of them in the ED (1.8%); these percentages were lower in the earlier EDEN cohort, at 3.1% and 0.5%, respectively. Independent sociodemographic factors associated with higher mortality were transport by ambulance, older age, male sex, and living in a residential facility. Mortalityassociated comorbidities were neoplasms, chronic kidney disease, and heart failure. The only function variable associated with mortality was the inability to walk independently. A history of falls in the past 6 months was a protective factor. CONCLUSION: The sociodemographic characteristics, comorbidity, and functional status of patients aged 65 years or older who were treated in hospital EDs during the pandemic differed in many ways from those usually seen in this older-age population. Mortality was higher than in the prepandemic period. Certain sociodemographic, comorbidity, and function variables were associated with in-hospital mortality.
OBJETIVO: Investigar sociodemografía, comorbilidad y situación funcional de los pacientes de 65 o más años de edad que consultaron a los servicios de urgencias hospitalarios (SUH) durante la primera oleada epidémica de COVID, compararlas con un periodo previo y ver su relación. METODO: Se utilizaron los datos obtenidos de la cohorte EDEN-Covid (Emergency Department and Elder Needs during COVID) en la que participaron 40 SUH españoles que incluyeron todos los pacientes de $ 65 años atendidos durante 7 días consecutivos. Se analizaron 9 características sociodemográficas, 18 comorbilidades y 7 variables de funcionalidad, que se compararon con las de la cohorte EDEN (Emergency Department and Elder Needs), que contiene pacientes con el mismo criterio de inclusión etario reclutados por los mismos SUH un año antes. Se recogió la mortalidad intrahospitalaria y se investigaron los factores asociados mediante regresión logística multivariable. RESULTADOS: La cohorte EDEN-Covid incluyó 6.806 pacientes (mediana edad: 78 años; 49% mujeres). Hubo más varones, con cobertura sanitaria pública, procedentes de residencia y que llegaron con ambulancia medicalizada que durante el periodo prepandemia. Presentaron más frecuentemente diabetes mellitus, enfermedad renal crónica, enfermedad cerebrovascular y demencia y menos conectivopatías y enfermedad tromboembólica, peores índices de Barthel y Charlson, más deterioro cognitivo y menos antecedentes de depresión o caídas previas. Fallecieron durante el episodio 890 pacientes (13,1%), 122 de ellos en urgencias (1,8%), porcentajes superiores al periodo prepandemia (3,1% y 0,5%, respectivamente). Se asociaron de forma independiente a mayor mortalidad durante el periodo COVID la llegada en ambulancia, mayor edad, ser varón y vivir en residencia como variables sociodemográficas, y neoplasia, enfermedad renal crónica e insuficiencia cardiaca como comorbilidades. La única variable funcional asociada a mortalidad fue no deambular respecto a ser autónomo, y la existencia de caídas los 6 meses previos resultó un factor protector. CONCLUSIONES: La sociodemografía, comorbilidad y funcionalidad de los pacientes de 65 o más años que consultaron en los SUH españoles durante la primera ola pandémica difirieron en muchos aspectos de lo habitualmente observado en esta población. La mortalidad fue mayor a la del periodo prepandémico. Algunos aspectos sociodemográficos, de comorbilidad y funcionales se relacionaron con la mortalidad intrahospitalaria.
Assuntos
COVID-19 , Humanos , Masculino , Feminino , Idoso , COVID-19/terapia , Pandemias , Estado Funcional , Comorbidade , Serviço Hospitalar de EmergênciaRESUMO
To evaluate the effectiveness of an integrated emergency department (ED)/hospital at home (HH) medical care model in mild COVID-19 pneumonia and evaluate baseline predictors of major outcomes and potential savings. Retrospective cohort study with patients evaluated for COVID-19 pneumonia in the ED, from March 3 to April 30, 2020. All of them were discharged home and controlled by HH. The main outcomes were ED revisit and the need for deferred hospital admission (protocol failure). Outcome predictors were analyzed by simple logistic regression model (OR; 95% CI). Potential savings of this medical care model were estimated. Of the 377 patients attended in the ED, 109 were identified as having mild pneumonia and were included in the ED/HH medical care model. Median age was 50.0 years, 52.3% were males and 57.8% had Charlson index ≥ 1. The median HH stay was 8 (IQR 3.7-11) days. COVID-19-related ED revisit was 19.2% (n = 21) within 6 days (IQR 3-12.5) after discharge from ED. Overall protocol failure (deferred hospital admission) was 6.4% (n = 7), without ICU admission. The ED/HH model provided potential cost savings of 77% compared to traditional stay, due to the costs of home care entails 23% of the expenses generated by a conventional hospital stay. 789 days of hospital stay were avoided by HH, rather than hospital admission. An innovative ED/HH model for selected patients with mild COVID-19 pneumonia is feasible, safe and effective. Less than 6.5% of patients requiring deferred hospital admission and potential savings were generated due to hospitalization.