Evidence map›Paper›PMID 22511830›Full record

ArticleBulletin of the World Health Organization2012

Population-based active surveillance cohort studies for influenza: lessons from Peru.

Hugo Razuri, Candice Romero, Yeny Tinoco, Maria Claudia Guezala, Ernesto Ortiz, Maria Silva, Erik Reaves, Maya Williams, Victor Alberto Laguna-Torres, Eric S Halsey and 9 more

Abstract read
In one paragraph

Article in Bulletin of the World Health Organization, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

  1. Responsive population-based cohorts as platforms for characterising pathogen- and population-level infection dynamics for epidemic prevention, preparedness and response.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2025
    Article
  2. Article
  3. Article
  4. Seroprevalence and Risk Factors forThe American journal of tropical medicine and hygiene · 2019
    Article
  5. Article
  6. Article
  7. Burden of Influenza in 4 Ecologically Distinct Regions of Peru: Household Active Surveillance of a Community Cohort, 2009-2015.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2017
    Article
  8. Incidence of Norovirus-Associated Diarrhea and Vomiting Disease Among Children and Adults in a Community Cohort in the Peruvian Amazon Basin.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2017
    Article
  9. Article
  10. Evaluating Google Flu Trends in Latin America: Important Lessons for the Next Phase of Digital Disease Detection.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2017
    Article
  11. Article
  12. Article
  13. Human Coronavirus-Associated Influenza-Like Illness in the Community Setting in Peru.The American journal of tropical medicine and hygiene · 2015
    Article
  14. Article
  15. Article
  16. Article
  17. 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

19 authors.

Hugo RazuriUnited States Naval Medical Research Unit 6, Lima, Peru. hugo.razuri@med.navy.mil
Candice Romero
Yeny Tinoco
Maria Claudia Guezala
Ernesto Ortiz
Maria Silva
Erik Reaves
Maya Williams
Victor Alberto Laguna-Torres
Eric S Halsey
Jorge Gomez
Eduardo Azziz-Baumgartner
Marc-Alain Widdowson
Joe Bresee
Ann Moen
Timothy M Uyeki
Andrew Bennett
Joel M Montgomery
Daniel G Bausch

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Sentinel SurveillanceCohort StudiesHumansInfluenza A Virus, H1N1 SubtypeInfluenza, HumanPandemicsPeruRisk AssessmentWorld Health Organization

Identifiers

PMID22511830
PMCPMC3324870

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.