Abstracts of the 16th International E-Congress of the European Geriatric Medicine Society

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ABSTRACTS

Abstracts of the 16th International E-Congress of the European Geriatric Medicine Society 7–9 October 2020

Contents Oral Communications on COVID-19 .................................................................................................................................................................. 2 Posters on COVID-19 .......................................................................................................................................................................................... 19 Oral communications miscellaneous .................................................................................................................................................................. 113 Posters Miscellaneous ......................................................................................................................................................................................... 124

123

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Eur Geriatr Med (2020) 11 (Suppl 1):S1–S309

Oral Communications on COVID-19

UMRS 1135, Centre d’immunologie et de Maladies Infectieuses (CIMI), 75013, Paris, France

Abstract # 1

Background: There is limited information describing the characteristics and outcomes of hospitalized older patients with confirmed coronavirus disease 2019 (COVID-19). Methods: We conducted a multicentric retrospective cohort study in 13 acute COVID-19 geriatric wards, from March 13 to April 15, 2020, in Paris area. All consecutive patients aged C 70 years, with confirmed COVID-19, were enrolled. Results: Of the 821 patients included in the study, the mean (SD) age was 86 (7) years; 58% were female; 85% had C 2 comorbidities; 29% lived in an institution; and the median (interquartile range) Activities of Daily Living Scale (ADL) score was 4 [2–6]. The most common symptoms at COVID-19 onset were asthenia (63%), dyspnea (45%), dry cough (45%), fever (45%) and delirium (25%). The in-hospital mortality was 31% (95% confidence interval [CI] 27–33). On multivariate analysis, at COVID-19 onset, the probability of in-hospital mortality was increased with male gender (odds ratio [OR], 1.85; 95% CI 1.30–2.63), ADL score \ 4 (OR, 1.84; 95% CI 1.25–2.70), asthenia (OR 1.59; 95% CI 1.08–2.32), quick Sequential Organ Failure Assessment score C 2 (OR, 2.63; 95% CI 1.64–4.22) and specific COVID-19 anomalies on chest computerized tomography (OR, 2.60; 95% CI 1.07–6.46). Conclusions: This study provides new information about older patients with COVID-19 who are hospitalized. A quick bedside evaluation at admission of sex, functional status, systolic arterial pressure, consciousness, respiratory rate and asthenia can identify older patients at risk of unfavorable outcomes.

Clinical characteristics and outcomes of 821 older patients with SARS-Cov-2 infection admitted to acute care geriatric wards : a multicenter retrospective cohort study Lore` Zerah1, E´douard Baudouin2, Marion Pe´pin3, Morgane Mary4, Se´bastien Krypciak5, Ce´line Bianco6, Swasti Roux7, Ariane Gross8, Charlotte Tome´o2, Nade`ge Lemarie´9, Antoine Du