Evidence map›Paper›PMID 21677258›Full record

SynthesisClinical infectious diseases : an official publication of the Infectious Diseases Society of America2011

Oseltamivir and risk of lower respiratory tract complications in patients with flu symptoms: a meta-analysis of eleven randomized clinical trials.

Miguel A Hernán, Marc Lipsitch

Abstract readMeta-Analysis
In one paragraph

Synthesis in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 4 pooled it
10.8field-weighted citation impact, top 1% 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

42 citing papers in PubMed, 4 syntheses or guidelines pooled it, 108 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Oseltamivir effect on antibiotic-treated lower respiratory tract complications in virologically positive randomized trial participants.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2013
    Pooled it
  4. Pooled it
  5. Trial
  6. Article
  7. Review
  8. Article
  9. Impact of Oseltamivir and Diabetes Development.Pharmaceuticals (Basel, Switzerland) · 2025
    Article
  10. Article
  11. Article
  12. Review
  13. Statins and outcomes of hospitalized patients with laboratory-confirmed 2017-2018 influenza.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2019
    Article
  14. Article
  15. Influenza-associated mortality in hospital care: a retrospective cohort study of risk factors and impact of oseltamivir in an English teaching hospital, 2016 to 2017.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2019
    Article
  16. Article
  17. Article
  18. Antiviral Medications in Seasonal and Pandemic Influenza.Deutsches Arzteblatt international · 2016
    Review
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Miguel A HernánDepartment of Epidemiology, Harvard School of Public Health, Boston, MA, USA. miguel_hernan@post.harvard.edu
Marc Lipsitch
Harvard University · US

Funding

Understanding and controlling antibiotic resistanceU54GM088558 · NIGMS · HARVARD SCHOOL OF PUBLIC HEALTH · PI LIPSITCH, MARC · 2009 to 2018
$26.4M
NIGMS NIH HHS 1U54GM088558NIGMS NIH HHS U54 GM088558
6 · The paper itself

Abstract

An independent reanalysis of 11 randomized clinical trials shows that oseltamivir treatment reduces the risk of lower respiratory tract complications requiring antibiotic treatment by 28% overall (95% confidence interval [CI], 11%-42%) and by 37% among patients with confirmed influenza infections (95% CI, 18%-52%).

Indexed as

AdolescentAdultAgedAntiviral AgentsFemaleHumansInfluenza, HumanMaleMiddle AgedOseltamivirPneumonia, BacterialRandomized Controlled Trials as TopicRisk AssessmentYoung AdultAntiviral AgentsOseltamivir

Identifiers

PMID21677258
PMCPMC3137795
OpenAlexW2134841048

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.