Evidence map›Paper›PMID 42287539›Full record

ArticleInfectious diseases and therapy2026

The Clinical and Symptomatic Burden Among Older Adults with Respiratory Syncytial Virus: A Real-World Survey in Five European Countries.

Diana Mendes, James Lucas, Emily Quinones, Mayesha Chowdhury, Libby Turner, Stéphane Fiévez, Caroline Lade, Roberto Di Virgilio, Alejandra López-Ibáñez de Aldecoa, James Piercy and 1 more

Abstract read
In one paragraph

Article in Infectious diseases and therapy, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Diana MendesPfizer Ltd, Walton Oaks, Dorking Road, Tadworth, Surrey, KT20 7NS, UK. Diana.mendes@pfizer.com.ORCID http://orcid.org/0000-0002-1672-4906
James LucasAdelphi Real World, Bollington, UK.ORCID http://orcid.org/0000-0002-9093-0134
Emily QuinonesAdelphi Real World, Bollington, UK.ORCID http://orcid.org/0000-0002-3473-151X
Mayesha ChowdhuryAdelphi Real World, Bollington, UK.ORCID http://orcid.org/0009-0002-0435-0422
Libby TurnerAdelphi Real World, Bollington, UK.ORCID http://orcid.org/0009-0001-1039-9620
Stéphane FiévezPfizer France, Paris, France.ORCID http://orcid.org/0009-0009-8013-2399
Caroline LadePfizer Pharma GmbH, Berlin, Germany.
Roberto Di VirgilioPfizer Italia, Rome, Italy.
Alejandra López-Ibáñez de AldecoaPfizer S.L.U, Alcobendas, Madrid, Spain.
James PiercyAdelphi Real World, Bollington, UK.ORCID http://orcid.org/0000-0001-7015-1021
Reiko SatoPfizer Inc, Collegeville, PA, USA.ORCID http://orcid.org/0000-0003-2785-7103

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAlthough respiratory syncytial virus (RSV) is a common cause of respiratory illness in older adults (≥ 60 years), data on overall burden remain limited. This study investigated the clinical and symptomatic burden in older adults with RSV in Europe.

methodsData were drawn from the Adelphi RSV Disease Specific Programme (DSP)™, a cross-sectional survey of physicians and their patients with RSV, conducted across Europe between Q4 2023-Q2 2024. Physicians reported demographics, clinical characteristics, symptoms, disease progression, comorbidities, and impact on health-related quality of life (HRQoL) and activities of daily living (ADL). Patients self-reported HRQoL via the Respiratory Infection Intensity and Impact Questionnaire (RiiQ™) and EQ-5D-5L. Patients were grouped as: A-RSV (Acute, symptom onset 0-< 4 weeks), O-RSV (Ongoing, symptom onset 4-< 12 weeks), P-RSV (Post-acute, symptom onset 12-≤ 52 weeks) and H-RSV (Post-hospital discharge, symptom onset ≤ 52 weeks).

resultsOverall, 602 physicians reported data on 1581 patients (n = 237 A-RSV, n = 196 O-RSV, n = 588 P-RSV, n = 560 H-RSV). Of those with H-RSV, 34.1% were aged 75 + (A-RSV: 20.7%) and 58.7% had 3 + concomitant conditions (A-RSV: 29.2%) at diagnosis. RSV affected patients' HRQoL and ADL, psychological well-being, relationships and ability to support/care for family members, with differences observed across groups, particularly in patients with H-RSV (all p < 0.01). Of the 417 (26.4%) patients who self-reported HRQoL, differences across RiiQ™ symptom scores were observed (all p < 0.05), indicating higher burden in the A-RSV and H-RSV groups. Differences in overall EQ-5D-5L scores and in the EQ-5D mobility, self-care and anxiety/depression domains were also significant (all p < 0.05).

conclusionsRSV was associated with high burden. Patients experienced a high symptom burden, and patients with O-RSV, P-RSV and H-RSV experienced persistent symptoms over a long duration post-infection. Patients reported poor HRQoL across all outcome measures. Given this burden, focus on preventive measures such as RSV vaccination should be prioritized.

Indexed as

AgedHealth-related quality of lifeHumanistic burdenPatient reported outcome measuresRespiratory syncytial viruses

Identifiers

PMID42287539
PMCPMC13350625

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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 OpenQuestion graph.