Evidence map›Paper›PMID 25751402›Full record

ArticlePloS one2015

Prevalence and correlation of infectious agents in hospitalized children with acute respiratory tract infections in Central China.

Jia Liu, Hongwu Ai, Ying Xiong, Fu Li, Zhou Wen, Weiyong Liu, Tongya Li, Kai Qin, Jianguo Wu, Yingle Liu

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
3.9field-weighted citation impact, top 6% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Multiplex PCR system for the rapid diagnosis of respiratory virus infection: systematic review and meta-analysis.Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases · 2018
    Pooled it
  2. Article
  3. Article
  4. Article
  5. A comprehensive review ofFrontiers in medicine · 2024
    Review
  6. Q Fever as a Cause of Community-Acquired Pneumonia in French Guiana.The American journal of tropical medicine and hygiene · 2022
    Article
  7. Article
  8. Article
  9. Article
  10. High frequency of Chlamydia pneumoniae and risk factors in children with acute respiratory infection.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2020
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Community-Acquired Pneumonia in the Asia-Pacific Region.Seminars in respiratory and critical care medicine · 2016
    Review
  20. 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

10 authors at 2 institutions in 1 country.

Jia LiuState Key Laboratory of Virology and College of Life Sciences, Wuhan University, Wuhan, China.
Hongwu AiDepartment of Clinical Laboratory, Wuhan Children's Hospital, Wuhan, China.
Ying XiongState Key Laboratory of Virology and College of Life Sciences, Wuhan University, Wuhan, China.
Fu LiState Key Laboratory of Virology and College of Life Sciences, Wuhan University, Wuhan, China.
Zhou WenState Key Laboratory of Virology and College of Life Sciences, Wuhan University, Wuhan, China.
Weiyong LiuState Key Laboratory of Virology and College of Life Sciences, Wuhan University, Wuhan, China.
Tongya LiState Key Laboratory of Virology and College of Life Sciences, Wuhan University, Wuhan, China.
Kai QinState Key Laboratory of Virology and College of Life Sciences, Wuhan University, Wuhan, China.
Jianguo WuState Key Laboratory of Virology and College of Life Sciences, Wuhan University, Wuhan, China.
Yingle LiuState Key Laboratory of Virology and College of Life Sciences, Wuhan University, Wuhan, China.
Wuhan University · CNWuhan Children's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute respiratory tract infections (ARTIs) are associated with significant morbidity and mortality worldwide, especially in children under the age of 5 years. Almost 2 million children die from ARTIs each year, and most of them are from developing countries. The prevalence and correlation of pathogens in ARTIs are poorly understood, but are critical for improving case prevention, treatment, and management. In this study, we investigated the prevalence and correlation of infectious agents in children with ARTIs. A total of 39,756 children with one or more symptoms, including fever, cough, sore throat, tonsillitis, pharyngitis, herpangina, pneumonia, and bronchiolitis, were enrolled in the study. All patients were hospitalized in Wuhan Children's Hospital between October 1, 2010 and September 30, 2012, and were evaluated for infectious agents. Pathogens, including Mycoplasma pneumoniae, influenza A virus, influenza B virus, adenoviruses, respiratory syncytial virus, parainfluenza virus, Legionella pneumophila, Chlamydophila pneumoniae, and Coxiella burnetii, were screened simultaneously in patient blood samples using anti-pathogen IgM tests. Regression analysis was used to reveal correlations among the pathogens. Our results showed that one or more pathogens were identified in 10,206 patients, and that Mycoplasma pneumoniae, adenoviruses, and influenza B virus were the leading infectious agents. Mixed-infections of pathogens were detected in 2,391 cases, with Mycoplasma pneumoniae as the most frequent pathogen. The most common agents in the co-infections were Mycoplasma pneumoniae and influenza B virus. Regression analysis revealed a linear correlation between the proportion of mixed infections and the incidence of multi-pathogen infections. The prevalence of infectious agents in children with ARTIs was determined. Equations were established to estimate multiple infections by single-pathogen detection. This revealed a linear correlation for pathogens in children with ARTIs. This study provides useful information for improving case prevention and management.

Indexed as

Child, HospitalizedAcute DiseaseAdenoviruses, HumanAdolescentChildChild, PreschoolChinaFemaleHumansInfantInfant, NewbornInfluenza B virusMaleMycoplasma pneumoniaePrevalenceRegression Analysis

Identifiers

PMID25751402
PMCPMC4353725
OpenAlexW1999673845

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.