Evidence map›Paper›PMID 16107980›Full record

ArticleClinical infectious diseases : an official publication of the Infectious Diseases Society of America2005

Characterization of viral agents causing acute respiratory infection in a San Francisco University Medical Center Clinic during the influenza season.

Janice K Louie, Jill K Hacker, Ralph Gonzales, Jennifer Mark, Judy H Maselli, Shigeo Yagi, W Lawrence Drew

Open access · bronzeAbstract read
In one paragraph

Article in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 1 pooled it
4.6field-weighted citation impact, top 5% 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.

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

41 citing papers in PubMed, 1 synthesis or guideline pooled it, 106 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Annual trends in Google searches provides insights related to rhinosinusitis exacerbations.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2022
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  10. Respiratory viruses in airline travellers with influenza symptoms: Results of an airport screening study.Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology · 2015
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  18. Influenza testing, diagnosis, and treatment in the emergency department in 2009-2010 and 2010-2011.Academic emergency medicine : official journal of the Society for Academic Emergency Medicine · 2013
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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

7 authors at 2 institutions in 1 country.

Janice K LouieViral and Rickettsial Disease Laboratory, California Department of Health Services, Richmond, CA 94804, USA. JLouie@dhs.ca.gov
Jill K Hacker
Ralph Gonzales
Jennifer Mark
Judy H Maselli
Shigeo Yagi
W Lawrence Drew
University of California, San Francisco · USCalifornia Health and Human Services Agency · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWith use of polymerase chain reaction (PCR) and a centrifugation-enhanced viral culture method, we characterized the viruses causing acute respiratory infection in adults during an influenza season.

methodsDuring January-March 2002, nasopharyngeal wash specimens from previously healthy adults presenting with respiratory symptoms were evaluated for viral pathogens with centrifugation-enhanced viral culture and PCR.

resultsThe diagnoses in 266 cases included unspecified upper respiratory infection (in 142 [54%] of the cases), acute bronchitis (42 [16%]), sinusitis (23 [9%]), pharyngitis (22 [8%]), and pneumonia (17 [6%]). The use of a shell vial assay and PCR identified a pathogen in 103 (39%) of the patients, including influenza A or B in 54, picornavirus in 28 (including rhinovirus in 24), respiratory syncytial virus (RSV) in 12, human metapneumovirus in 4, human coronavirus OC43 in 2, adenovirus in 2, parainfluenza virus type 1 in 1, and coinfection with influenza and parainfluenza virus type 1 in 2.

conclusionOur findings demonstrate that, even during the influenza season, rhinovirus and RSV are prevalent and must be considered in the differential diagnosis of adult acute respiratory infection before prescribing antiviral medication. Human coronavirus and human metapneumovirus did not play a substantial role. PCR was an especially useful tool in the identification of influenza and other viral pathogens not easily detected by traditional testing methods.

Indexed as

Influenza, HumanAdultAmbulatory Care FacilitiesCommunity-Acquired InfectionsEmergency Service, HospitalHumansMiddle AgedPolymerase Chain ReactionRespiratory Tract InfectionsSan FranciscoSeasonsViruses

Identifiers

PMID16107980
PMCPMC7107811
OpenAlexW2120685110

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.