Evidence map›Paper›PMID 20833582›Full record

ArticleJournal of clinical virology : the official publication of the Pan American Society for Clinical Virology2010

Human bocavirus in children: mono-detection, high viral load and viraemia are associated with respiratory tract infection.

Andreas Christensen, Svein Arne Nordbø, Sidsel Krokstad, Anne Gro Wesenberg Rognlien, Henrik Døllner

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed, 1 pooled it
8.9field-weighted citation impact, top 2% 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

79 citing papers in PubMed, 1 synthesis or guideline pooled it, 153 citations in OpenAlex.

  1. Pooled it
  2. Human bocavirus in the nasopharynx of otitis-prone children.International journal of pediatric otorhinolaryngology · 2012
    Trial
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Role of Human Bocavirus Respiratory Tract Infection in Hematopoietic Cell Transplant Recipients.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2021
    Article
  14. Article
  15. Article
  16. Article
  17. Viral Respiratory Pathogens and Lung Injury.Clinical microbiology reviews · 2021
    Review
  18. Article
  19. Article
  20. Human Bocavirus infection and respiratory tract disease identified in a UK patient cohort.Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology · 2020
    Article

19 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

Andreas ChristensenDepartment of Medical Microbiology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway. andreas.christensen@stolav.no
Svein Arne Nordbø
Sidsel Krokstad
Anne Gro Wesenberg Rognlien
Henrik Døllner
St Olav's University Hospital · NONorwegian University of Science and Technology · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesHuman bocavirus 1 (HBoV1) has recently been detected in children with respiratory tract infections (RTI). In order to study whether HBoV1 can cause RTI, we investigated its presence in children with upper RTI (URTI), lower RTI (LRTI) and a control group of children without RTI. STUDY

designNasopharyngeal aspirates (NPA) and blood samples were collected from children admitted to hospital with RTI from 6 June 2007 to 28 February 2009 (n=1154), and from children admitted for elective surgery who had no RTI (n=162). Using polymerase chain reaction (PCR), the NPAs were examined for 17 infectious agents including HBoV1. Blood samples were tested with HBoV1-PCR only.

resultsHBoV1 was detected in NPAs from 10% of patients and 17% of controls. Adjusted for age, gender and the presence of other viruses, HBoV1 was not associated with RTI. In the HBoV1-positive NPAs, at least one other virus was detected in 75% and the virus appeared alone in 25%. Adjusted for age and gender, the detection of HBoV1 as the sole virus was associated with RTI, but not with LRTI. Viraemia was found only in children with RTI. The study showed that it was associated with RTI and LRTI. A high HBoV1-load was associated with LRTI, but not with RTI. No interactions between HBoV1 and other infectious agents were found.

conclusionsOur data support the hypothesis that HBoV1 causes RTI in children, because detection of HBoV1 alone, viraemia and high viral load are associated with RTI and/or LRTI in this age group. However, HBoV1 is common in healthy children.

Indexed as

Viral LoadViremiaBloodChild, PreschoolFemaleHospitalizationHuman bocavirusHumansInfantMaleNasopharynxParvoviridae InfectionsPolymerase Chain ReactionPrevalenceRespiratory Tract Infections

Identifiers

PMID20833582
PMCPMC7108378
OpenAlexW2078013837

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.