Evidence map›Paper›PMID 30233197›Full record

ArticleTherapeutics and clinical risk management2018

Impacts of age and gender at the risk of underlying medical conditions and death in patients with avian influenza A (H7N9): a meta-analysis study.

Qinglin Cheng, Gang Zhao, Li Xie, Xuchu Wang

Abstract read
In one paragraph

Article in Therapeutics and clinical risk management, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

4 authors.

Qinglin ChengDivision of Infectious Diseases, Hangzhou Center for Disease Control and Prevention, Hangzhou 310021, China, wanghzcdc@sina.com.
Gang ZhaoDivision of Infectious Diseases, Hangzhou Center for Disease Control and Prevention, Hangzhou 310021, China, wanghzcdc@sina.com.
Li XieDivision of Infectious Diseases, Hangzhou Center for Disease Control and Prevention, Hangzhou 310021, China, wanghzcdc@sina.com.
Xuchu WangDivision of Infectious Diseases, Hangzhou Center for Disease Control and Prevention, Hangzhou 310021, China, wanghzcdc@sina.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe objective of our study was to conduct a series of analyses that examined the impacts of age and gender at the risk of underlying medical conditions (UMCs) and death in patients with influenza A (H7N9).

methodsWe began by searching for potentially relevant articles in English or Chinese before February 28, 2018. Additionally, we reviewed our own files and reference lists of articles identified by this search.

resultsThe association between death and UMCs was significant in H7N9 patients, with an OR of 1.49 (95% CI: 1.24-1.78). Subgroup analyses showed that having two or more UMCs of any type (OR: 2.24;

conclusionImpacts of age are substantial and significant at the risk of UMCs and death in H7N9 patients. This analysis did not find a significant difference in gender comparisons. Efforts should particularly focus on reducing fatality rates in patients with combined risks from UMCs and other significant impact factor such as age (60 years or older).

Indexed as

avian influenza virusfatalityH7N9meta-analysisunderlying medical conditions

Identifiers

PMID30233197
PMCPMC6132488

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Registered trials

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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.