Evidence map›Paper›PMID 25904604›Full record

Observational studyThe Journal of infectious diseases2015

High Viral Load and Respiratory Failure in Adults Hospitalized for Respiratory Syncytial Virus Infections.

Nelson Lee, Martin C W Chan, Grace C Y Lui, Ran Li, Rity Y K Wong, Irene M H Yung, Catherine S K Cheung, Eugenia C Y Chan, David S C Hui, Paul K S Chan

Registry-linked trialOpen access · bronzeAbstract readObservational Study
In one paragraph

Observational study in The Journal of infectious diseases, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04414059 (Complications Risk Factors in Patients Hospitalized for COVID-19 Infection), which is not on this map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% of its field
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.

NCT04414059 completednot on this mapstarted 2021, after this paper: background citation

Complications Risk Factors in Patients Hospitalized for COVID-19 Infection: Role of Proteins Electrophoresis

TypeobservationalSponsorElsanRan2021 to 2022Enrolled200ConditionsSARS-CoV 2, Hospitalisation-Associated Infection
3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 53 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
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  11. Article
  12. Article
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  14. Article
  15. Severe Illnesses Associated With Outbreaks of Respiratory Syncytial Virus and Influenza in Adults.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2020
    Article
  16. Observational
  17. Clinical manifestations and outcomes of respiratory syncytial virus infection in adult hospitalized patients.Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology · 2019
    Article
  18. Article
  19. Article
  20. Review
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

10 authors at 3 institutions in 2 countries.

Nelson LeeDepartment of Medicine and Therapeutics Stanley Ho Centre for Emerging Infectious Diseases.
Martin C W ChanDepartment of Microbiology, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR PRC.
Grace C Y LuiDepartment of Medicine and Therapeutics.
Ran LiDepartment of Infectious Diseases and Clinical Microbiology, Beijing Chao-Yang Hospital, Beijing Institute of Respiratory Medicine, Capital Medical University, China.
Rity Y K WongDepartment of Medicine and Therapeutics.
Irene M H YungDepartment of Medicine and Therapeutics.
Catherine S K CheungDepartment of Medicine and Therapeutics.
Eugenia C Y ChanDepartment of Microbiology, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR PRC.
David S C HuiDepartment of Medicine and Therapeutics Stanley Ho Centre for Emerging Infectious Diseases.
Paul K S ChanStanley Ho Centre for Emerging Infectious Diseases Department of Microbiology, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR PRC.
Chinese University of Hong Kong · CNNational Centre for Infectious Diseases · SGBeijing Chao-Yang Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A prospective study among adults hospitalized for polymerase chain reaction-confirmed respiratory syncytial virus infections (n = 123) showed frequent occurrence of lower respiratory-tract complications causing respiratory insufficiency (52.8%), requirement for assisted ventilation (16.3%), and intensive care unit admission/death (12.2%). High viral RNA concentration was detected at time of hospitalization, including in patients who presented later than 2 days of illness (day 1-2, 7.29 ± 1.47; day 3-4, 7.28 ± 1.41; day 5-8, 6.66 ± 1.87 log10 copies/mL). RNA concentration was independently associated with risk of complications and respiratory insufficiency (adjusted odds ratio 1.40 per log10 copies/mL increase, 95% confidence interval, 1.03-1.90; P = .034). Our data indicate the need and provide a basis for clinical research on antiviral therapy in this population.

Indexed as

Viral LoadAdolescentAdultAgedAged, 80 and overDisease OutbreaksFemaleHong KongHospitalizationHumansIntensive Care UnitsMaleMiddle AgedProspective StudiesRespiration, ArtificialRespiratory InsufficiencyRNA, Viralrespiratory failureRSVviral load

Identifiers

PMID25904604
PMCPMC7539363
OpenAlexW2026426164

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.