Evidence map›Paper›PMID 30578007›Full record

ArticleDiagnostic microbiology and infectious disease2019

Impact of bacterial and viral coinfection in community-acquired pneumonia in adults.

Yong Kwan Lim, Oh Joo Kweon, Hye Ryoun Kim, Tae-Hyoung Kim, Mi-Kyung Lee

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Diagnostic microbiology and infectious disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05762302 (A Multicenter Randomized Controlled Trial to Establish the Impact of MeMed BV® on Management of Patients With Suspected Lower Respiratory Tract Infections), which is not on this map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
3.4field-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.

NCT05762302 narecruitingnot on this mapstarted 2023, after this paper: background citation

A Multicenter Randomized Controlled Trial to Establish the Impact of MeMed BV® on Management of Patients With Suspected Lower Respiratory Tract Infections (LRTI) in the Emergency Department (ED) and Urgent Care Center (UCC) ("JUPITER" TRIAL)

TypeinterventionalSponsorMeMed Diagnostics Ltd.Ran2023 to 2026Enrolled1,316ConditionsLower Respiratory Tract InfectionArmsMeMed BV test
3 · Its place in the literature

Who cites it

42 citing papers in PubMed, 70 citations in OpenAlex.

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  14. Analysis ofJournal of thoracic disease · 2024
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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

5 authors at 1 institution in 1 country.

Yong Kwan LimDepartment of Laboratory Medicine, Armed Forces Capital Hospital, Gyeonggi-do, Republic of Korea; Department of Laboratory Medicine, Chung-Ang University College of Medicine, Seoul, Republic of Korea.
Oh Joo KweonDepartment of Laboratory Medicine, Aerospace Medical Center, Chungcheongbuk-do, Republic of Korea; Department of Laboratory Medicine, Chung-Ang University College of Medicine, Seoul, Republic of Korea.
Hye Ryoun KimDepartment of Laboratory Medicine, Chung-Ang University College of Medicine, Seoul, Republic of Korea.
Tae-Hyoung KimDepartment of Urology, Chung-Ang University College of Medicine, Seoul, Republic of Korea.
Mi-Kyung LeeDepartment of Laboratory Medicine, Chung-Ang University College of Medicine, Seoul, Republic of Korea. Electronic address: cpworld@cau.ac.kr.
Chung-Ang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bacterial and viral coinfected community-acquired pneumonia (CAP) is poorly characterized in adults. The aim of this study was to investigate the influence of bacterial and viral coinfection in patients with CAP. A total of 235 adults who requested molecular tests of pneumonia and were diagnosed with CAP were enrolled in this study. Microbiological tests included blood and sputum cultures, PCR for bacterial and viral pathogens, antigen test for Streptococcus pneumoniae and the influenza virus, and antibody detection of Mycoplasma pneumonia. Of the 235 patients, 32 (13.6%) patients were coinfected with bacteria and virus. Among 64 severe CAP patients, the concurrent infections were confirmed in 14 patients (21.9%). The proportion of severe pneumonia was significantly higher in patients with coinfection, and they showed a significantly higher mortality rate. In conclusion, bacterial and viral coinfection in CAP is not a rare occurrence in adults. Viral and bacterial coinfections have an adverse impact on the severity of the pneumonia, and increase morbidity and mortality in patients with CAP.

Indexed as

AdolescentAdultAgedAged, 80 and overClinical Laboratory TechniquesCoinfectionCommunity-Acquired InfectionsFemaleHumansMaleMiddle AgedPneumonia, BacterialPneumonia, ViralSurvival AnalysisYoung AdultBacteriaCoinfectionCommunity-acquired pneumoniaMortalitySevere pneumoniaVirus

Identifiers

PMID30578007
PMCPMC7126955
OpenAlexW2901387535

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.