Evidence map›Paper›PMID 27383534›Full record

ArticleInfluenza and other respiratory viruses2017

Pneumonia and influenza hospitalizations among children under 5 years of age in Suzhou, China, 2005-2011.

Xiyan Zhang, Jun Zhang, Liling Chen, Luzhao Feng, Hongjie Yu, Genming Zhao, Tao Zhang

Abstract read
In one paragraph

Article in Influenza and other respiratory viruses, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
–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

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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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Health and economic impact of the pneumococcal conjugate vaccine in hindering antimicrobial resistance in China.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
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  7. Article
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  9. Association of Consecutive Influenza Vaccinations and Pneumonia: A Population-Based Case-Control Study.International journal of environmental research and public health · 2019
    Article
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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

7 authors.

Xiyan ZhangDepartment of Epidemiology, School of Public Health, Fudan University, Shanghai, China.
Jun ZhangSuzhou Center for Disease Prevention and Control, Suzhou, China.
Liling ChenSuzhou Center for Disease Prevention and Control, Suzhou, China.
Luzhao FengDivision of Infectious Disease, Chinese Center for Disease Control and Prevention, Beijing, China.
Hongjie YuDivision of Infectious Disease, Chinese Center for Disease Control and Prevention, Beijing, China.
Genming ZhaoDepartment of Epidemiology, School of Public Health, Fudan University, Shanghai, China.
Tao ZhangDepartment of Epidemiology, School of Public Health, Fudan University, Shanghai, China.

Funding

CGH CDC HHS U2G GH000018
6 · The paper itself

Abstract

backgroundThe disease burden of influenza among children in China has not been well described.

objectiveTo estimate the influenza-associated excess hospitalization rate and compare the hospitalization length and costs between pneumonia and influenza (P&I) and other community-acquired diseases (CAD) in Suzhou, China.

methodsWe retrospectively collected hospital discharge data on pediatric patients' discharge diagnosis, hospital costs, and length of hospital stay in Suzhou. P&I hospitalization was defined as a primary discharge diagnosis of pneumonia and influenza disease (ICD-10 codes J09-J18). Other CAD were common community-acquired diseases among children. Negative binomial regression models were used to estimate the weekly P&I hospitalizations in Suzhou. Excess P&I hospitalizations due to influenza were calculated as the difference in P&I hospitalizations between the epidemic period and the baseline period. Baseline was defined as when the influenza-positive rates were <5% for two consecutive weeks.

resultsFrom October 2005 to September 2011, we identified a total of 180 091 all-cause hospitalizations among children <5 years of age in Suzhou City. The rates of P&I and influenza-associated excess hospitalizations were highest in the 2009-2010 pandemic and 2010-2011 post-pandemic seasons. Infants <6 months of age had the highest P&I hospitalization rates, the longest hospital stays (7.5-8.0 days), and the highest hospitalization costs for P&I. Compared with other CAD, children admitted for P&I had longer hospital stays and higher hospitalization costs.

conclusionsThe influenza-associated P&I hospitalization rates and economic burden were high among children. Targeted influenza prevention and control strategies for young children in Suzhou may reduce the influenza-associated hospitalizations in this age group.

Indexed as

Child, PreschoolChinaCost of IllnessFemaleHospitalizationHumansInfantInfluenza, HumanMalePandemicsPneumoniaRetrospective StudiesSeasonschildrenChinahospitalizationinfluenzapneumonia

Identifiers

PMID27383534
PMCPMC5155646

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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.