Evidence map›Paper›PMID 23656835›Full record

ArticleBMC public health2013

Burden of self-reported acute gastrointestinal illness in China: a population-based survey.

Yan Chen, Wei-Xing Yan, Yi-Jing Zhou, Shi-Qi Zhen, Rong-Hua Zhang, Jiang Chen, Zhan-Hua Liu, Heng-Yi Cheng, Hong Liu, Sheng-Gang Duan and 5 more

Abstract read
In one paragraph

Article in BMC public health, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

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

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

  1. Pooled it
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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

15 authors.

Yan ChenKey Laboratory of Food Safety Risk Assessment of Ministry of Health, China National Center for Food Safety Risk Assessment, 7 Panjiayuan Nanli, Chaoyang District, Beijing 100021, China.
Wei-Xing Yan
Yi-Jing Zhou
Shi-Qi Zhen
Rong-Hua Zhang
Jiang Chen
Zhan-Hua Liu
Heng-Yi Cheng
Hong Liu
Sheng-Gang Duan
Zhen Lan
Ji-Chang Sun
Xing-Yong You
Jing-Guang Li
Yong-Ning Wu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAcute gastrointestinal illness (AGI) is an important public-health problem worldwide. Previous national studies of the incidence of AGI in China were performed decades ago, and detailed information was not available. This study therefore sought to determine the magnitude, distribution, and burden of self-reported AGI in China.

methodsTwelve-month, retrospective face-to-face surveys were conducted in 20 sentinel sites from six provinces between July 2010 and July 2011.

resultsIn total, 39686 interviews were completed. The overall adjusted monthly prevalence of AGI was 4.2% (95% confidence interval, 4.0-4.4), corresponding to 0.56 episodes of AGI per person-year. Rates of AGI were highest in children aged < 5 years. Healthcare was sought by 56.1% of those reporting illness. Of the cases who visited a doctor, 32.7% submitted a stool sample. The use of antibiotics was reported by 49.7% of the cases who sought medical care and 54.0% took antidiarrhoeals. In the multivariable model, gender, age, education, household type, residence, season, province and travel were significant risk factors of being a case of AGI.

conclusionsThis first population-based study in China indicated that AGI represents a substantial burden of health. Further research into the specific pathogens is needed to better estimate the burden of AGI and foodborne disease in China.

Indexed as

Acute DiseaseAdolescentAdultChildChild, PreschoolChinaCross-Sectional StudiesFemaleGastrointestinal DiseasesHumansInfantInfant, NewbornInterviews as TopicMaleMiddle AgedPrevalence

Identifiers

PMID23656835
PMCPMC3655923

What OpenQuestion holds

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LicenceCC BY
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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.