Influenza and acute myocardial infarction.

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.

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.

Who cites it

9 citing papers in PubMed.

1. Neurologic Complications of Influenza and Potential Protective Vaccine Effects.Influenza and other respiratory viruses · 2025
   Review
2. Random Forest and Feature Importance Measures for Discriminating the Most Influential Environmental Factors in Predicting Cardiovascular and Respiratory Diseases.International journal of environmental research and public health · 2024
   Article
3. Influenza Vaccination for the Prevention of Cardiovascular Disease in the Americas: Consensus document of the Inter-American Society of Cardiology and the Word Heart Federation.Global heart · 2021
   Review
4. Immune Mechanisms in Cardiovascular Diseases Associated With Viral Infection.Frontiers in immunology · 2020
   Review
5. Evaluation of influenza surveillance systems in sub-Saharan Africa: a systematic review protocol.BMJ open · 2019
   Article
6. Burden of influenza-associated respiratory hospitalizations in the Americas, 2010-2015.PloS one · 2019
   Article
7. Infection fatality risk of the pandemic A(H1N1)2009 virus in Hong Kong.American journal of epidemiology · 2013
   Article
8. Impact of the fall 2009 influenza A(H1N1)pdm09 pandemic on US hospitals.Medical care · 2013
   Article
9. Excess mortality associated with influenza A and B virus in Hong Kong, 1998-2009.The Journal of infectious diseases · 2012
   Article

Corrections and comments

• Comment on
  Circulating influenza virus, climatic factors, and acute myocardial infarction: a time series study in England and Wales and Hong Kong.2011

Authors and funding

2 authors.

Funding

No grant is acknowledged in the PubMed record.

Abstract

PubMed holds no abstract for this paper.

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