Evidence map›Paper›PMID 42757413›Full record

ArticleEuro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin2026

Characteristics and outcomes of adult patients hospitalised with RSV infection, influenza or COVID-19 in Belgium, winter seasons 2023/24 and 2024/25.

Yves Lafort, Cato Dambre, Yinthe Dockx, Anna Parys, Xavier Holemans, Marie-Pierre Parsy, Nicolas Dauby, Marijke Reynders, Marc Bourgeois, Arne Witdouck and 5 more

Abstract read
In one paragraph

Article in Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

15 authors.

Yves LafortEpidemiology of Infectious Diseases - Epidemiology and Public Health, Sciensano, Brussels, Belgium.
Cato DambreEpidemiology of Infectious Diseases - Epidemiology and Public Health, Sciensano, Brussels, Belgium.
Yinthe DockxEpidemiology of Infectious Diseases - Epidemiology and Public Health, Sciensano, Brussels, Belgium.
Anna ParysNational Reference Centre for Respiratory Pathogens, Service of Viral Diseases, Sciensano, Brussels, Belgium.
Xavier HolemansDepartment of internal medicine and infectious diseases, Grand Hôpital de Charleroi - Les Viviers, Charleroi, Belgium.
Marie-Pierre ParsyDepartment of Infectious Diseases, Centre Hospitalier de Wallonie Picarde, Tournai, Belgium.
Nicolas DaubyDepartment of Infectious Diseases, CHU Saint-Pierre; School of Public Health - Université Libre de Bruxelles (ULB).
Marijke ReyndersAZ Sint-Jan Brugge, Laboratory Medicine, Molecular Microbiology, Bruges, Belgium.
Marc BourgeoisInfectious Diseases Department, CHU UCL Namur, Yvoir, Belgium.
Arne WitdouckDepartment of Internal Medicine and Infectiology, Vitality Research Group (MIPI), Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel (VUB), Jette, Belgium.
Isabel Leroux-RoelsDepartment of Infection Control, Ghent University Hospital, Ghent, Belgium; Center for Vaccinology (CEVAC), Ghent University and Ghent University Hospital, Ghent, Belgium.
Eva BernaertDepartment of Infection Prevention and Control, Ziekenhuis aan de Stroom, Antwerp, Belgium.
Koen MagermanDepartment of Laboratory Medicine, Jessa Hospital, Hasselt, Belgium.
Laura CornelissenEpidemiology of Infectious Diseases - Epidemiology and Public Health, Sciensano, Brussels, Belgium.
Laurane De MotEpidemiology of Infectious Diseases - Epidemiology and Public Health, Sciensano, Brussels, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUNDSevere acute respiratory infections (SARI) cause substantial disease burden in older adults and those with comorbidities.AIMTo inform Belgian vaccination policies, we aimed to compare risk profiles and outcomes of influenza, COVID-19 and RSV infections and examine age-related differences.METHODSAdults (≥ 18 years) hospitalised with SARI in nine Belgian sentinel hospitals during the 2023/24 and 2024/25 winter seasons were included. Patients with laboratory-confirmed RSV infection, influenza or COVID-19 were compared in terms of demographics, comorbidities, complications and outcomes. Adults 18-64 years were compared with those ≥ 65 years. Multivariate analyses were applied.RESULTSAmong 2,806 patients, 535 (19.1%) had RSV infection, 1,694 (60.4%) influenza and 577 (20.6%) COVID-19. Patients with influenza were significantly younger (mean age 68.9 years) and had significantly fewer comorbidities (89.7%) than patients with RSV (73.8 years; 95.8%) or COVID-19 (74.0 years; 93.6%). Patients with COVID-19 experienced significantly fewer complications (40.8%) than patients with RSV (48.9%) or influenza (45.2%). Patients with RSV had higher in-hospital mortality (11.9%) than patients with influenza (7.3%; p = 0.089) or COVID-19 (6.9%; p = 0.037). Across pathogens, younger adults had relatively more comorbidities after adjusting for differences in the general population. They had shorter hospital stays and lower mortality, but higher intensive care unit admission rates.CONCLUSIONPatients with RSV infection had a disease course comparable to patients with influenza or COVID-19 and a higher mortality rate, especially with increasing age. These findings highlight the importance of RSV vaccination in older adults and those with comorbidities, alongside established vaccination strategies for seasonal influenza and COVID-19.

Indexed as

COVID-19HospitalizationInfluenza, HumanRespiratory Syncytial Virus InfectionsAdolescentAdultAgedAged, 80 and overAge FactorsBelgiumComorbidityFemaleHospital MortalityHumansLength of StayMaleBelgiumCOVID-19Human InfluenzaPatient AcuityRespiratory Syncytial VirusesRespiratory Tract Infections

Identifiers

PMID42757413
PMCPMC13589209

What Socratic holds

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.