Clinical characteristics and treatment outcomes among the hospitalized elderly patients with COVID-19 during the late pandemic phase in central Taiwan
Copyright © 2024. Published by Elsevier B.V..
BACKGROUND: There is a lack of information regarding outcomes of elderly patients hospitalized with COVID-19 following the widespread use of COVID-19 vaccines and antiviral agents.
METHODS: A retrospective study was conducted between January and August 2022, enrolling patients aged 65 years or older. Patients were categorized into two groups: 'old' (65-79 years) and 'oldest-old' (80 years or more). Multivariate regression was employed to identify independent prognostic factors for in-hospital mortality.
RESULTS: A total of 797 patients were enrolled, including 428 old and 369 oldest-old patients. In each subgroup, 66.6 % and 59.6 % of patients received at least one dose of the COVID-19 vaccine, respectively. Approximately 40 % of the patients received oral antiviral agents either before or upon hospital admission. A greater percentage of the oldest-old patients received remdesivir (53.4 % versus 39.7 %, p < 0.001), dexamethasone (49.3 % versus 36.7 %, p < 0.001), and tocilizumab (10.0 % versus 6.8 %, p < 0.001) than old patients. The mortality rate was comparable between the two age subgroups (14 % versus 15.2 %). Independent predictors of in-hospital mortality included disease severity and comorbidities such as end-stage renal disease (ESRD), cirrhosis, solid tumours, and haematologic malignancies. Ageing was not correlated with increased in-hospital mortality across all comorbidity subgroups.
CONCLUSIONS: In the later stages of the pandemic, with widespread vaccination and advancements in COVID-19 treatments, outcomes for hospitalized elderly and oldest-old patients with COVID-19 have improved. The influence of age on in-hospital mortality has diminished, while comorbidities such as ESRD, cirrhosis, solid tumours, and hematologic malignancies have been associated with mortality.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2024 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:57 |
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Enthalten in: |
Journal of microbiology, immunology, and infection = Wei mian yu gan ran za zhi - 57(2024), 2 vom: 07. März, Seite 257-268 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Chen, Chieh-Lung [VerfasserIn] |
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Links: |
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Themen: |
Aged |
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Anmerkungen: |
Date Completed 25.03.2024 Date Revised 25.03.2024 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.1016/j.jmii.2024.01.006 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM368154300 |
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520 | |a Copyright © 2024. Published by Elsevier B.V. | ||
520 | |a BACKGROUND: There is a lack of information regarding outcomes of elderly patients hospitalized with COVID-19 following the widespread use of COVID-19 vaccines and antiviral agents | ||
520 | |a METHODS: A retrospective study was conducted between January and August 2022, enrolling patients aged 65 years or older. Patients were categorized into two groups: 'old' (65-79 years) and 'oldest-old' (80 years or more). Multivariate regression was employed to identify independent prognostic factors for in-hospital mortality | ||
520 | |a RESULTS: A total of 797 patients were enrolled, including 428 old and 369 oldest-old patients. In each subgroup, 66.6 % and 59.6 % of patients received at least one dose of the COVID-19 vaccine, respectively. Approximately 40 % of the patients received oral antiviral agents either before or upon hospital admission. A greater percentage of the oldest-old patients received remdesivir (53.4 % versus 39.7 %, p < 0.001), dexamethasone (49.3 % versus 36.7 %, p < 0.001), and tocilizumab (10.0 % versus 6.8 %, p < 0.001) than old patients. The mortality rate was comparable between the two age subgroups (14 % versus 15.2 %). Independent predictors of in-hospital mortality included disease severity and comorbidities such as end-stage renal disease (ESRD), cirrhosis, solid tumours, and haematologic malignancies. Ageing was not correlated with increased in-hospital mortality across all comorbidity subgroups | ||
520 | |a CONCLUSIONS: In the later stages of the pandemic, with widespread vaccination and advancements in COVID-19 treatments, outcomes for hospitalized elderly and oldest-old patients with COVID-19 have improved. The influence of age on in-hospital mortality has diminished, while comorbidities such as ESRD, cirrhosis, solid tumours, and hematologic malignancies have been associated with mortality | ||
650 | 4 | |a Journal Article | |
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650 | 4 | |a COVID-19 | |
650 | 4 | |a Elderly | |
650 | 4 | |a Hospitalization | |
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700 | 1 | |a Teng, Chi-Kang |e verfasserin |4 aut | |
700 | 1 | |a Chen, Wei-Cheng |e verfasserin |4 aut | |
700 | 1 | |a Liang, Shinn-Jye |e verfasserin |4 aut | |
700 | 1 | |a Tu, Chih-Yen |e verfasserin |4 aut | |
700 | 1 | |a Shih, Hong-Mo |e verfasserin |4 aut | |
700 | 1 | |a Cheng, Wan-Ju |e verfasserin |4 aut | |
700 | 1 | |a Lin, Yu-Chao |e verfasserin |4 aut | |
700 | 1 | |a Hsueh, Po-Ren |e verfasserin |4 aut | |
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