Number of initial symptoms is more related to long COVID-19 than acute severity of infection: a prospective cohort of hospitalized patients
•Long COVID-19 was experienced by almost two-thirds of hospitalized patients.•High number of initial symptoms increases the risk of long COVID-19 infection.•Objective measures of COVID-19 severity are unable to predict long COVID-19.•Having hypertension and being female are also associated with pers...
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| Veröffentlicht in: | International journal of infectious diseases Jg. 118; S. 220 - 223 |
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| Hauptverfasser: | , , , , , , |
| Format: | Journal Article |
| Sprache: | Englisch |
| Veröffentlicht: |
Canada
Elsevier Ltd
01.05.2022
Elsevier The Author(s). Published by Elsevier Ltd on behalf of International Society for Infectious Diseases |
| Schlagworte: | |
| ISSN: | 1201-9712, 1878-3511, 1878-3511 |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | •Long COVID-19 was experienced by almost two-thirds of hospitalized patients.•High number of initial symptoms increases the risk of long COVID-19 infection.•Objective measures of COVID-19 severity are unable to predict long COVID-19.•Having hypertension and being female are also associated with persistent symptoms.•Patients with a high number of initial symptoms should be closely monitored.
Post–COVID-19 symptoms experienced by many survivors have a further devastating effect. This study aimed to analyze the risk factors associated with long COVID-19 in a prospective cohort of hospitalized patients including those requiring intensive care unit (ICU) transfer, taking into account objective measures of COVID-19 severity.
Hospitalized patients with confirmed COVID-19 were enrolled. A structured follow-up visit was performed 4 months after hospital admission. Multivariable adjusted regression models were used to analyse the association between parameters at the acute phase and persistent symptoms.
A follow-up visit was performed in 316 patients including 115 (36.4%) discharged from the ICU. Mean age was 64.1 years, and 201 patients (58.3%) were men. Female sex (odds ratio [OR], 1.94; 95% confidence interval [CI], 1.17-3.22; P =.01), hypertension (OR, 2.01; 95% CI, 1.22-3.31; P <.01), and the number of initial symptoms (NIS) (OR, 1.35; 95% CI, 1.17-1.54; P <.001) were significantly associated with long COVID-19. Number of persistent symptoms was significantly associated with NIS (adjusted incidence rate ratio [aIRR], 1.16; 95% CI, 1.11-1.22; P <.001), female sex (aIRR, 1.56; 95% CI 1.29-1.87; P <.001), hypertension (aIRR, 1.23; 95% CI, 1.02-1.50; P =.03), and length of stay in hospital (aIRR, 1.01; 95% CI, 1.005-1.017; P <.001).
Our study suggested that female sex, hypertension, and NIS had a significant impact on persistent symptoms in hospitalized patients in contrast to severity of acute COVID-19 infection. |
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| Bibliographie: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 PMCID: PMC8896858 |
| ISSN: | 1201-9712 1878-3511 1878-3511 |
| DOI: | 10.1016/j.ijid.2022.03.006 |