Evidence map›Paper›PMID 31569796›Full record

ArticleInternational journal of environmental research and public health2019

Short-Term Effects of Meteorological Factors and Air Pollutants on Hand, Foot and Mouth Disease among Children in Shenzhen, China, 2009-2017.

Siyu Yan, Lan Wei, Yanran Duan, Hongyan Li, Yi Liao, Qiuying Lv, Fang Zhu, Zhihui Wang, Wanrong Lu, Ping Yin and 2 more

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 4 pooled it
5.3field-weighted citation impact, top 4% of its field
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

40 citing papers in PubMed, 4 syntheses or guidelines pooled it, 56 citations in OpenAlex.

  1. Pooled it
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  3. The Effect of High and Low Ambient Temperature on Infant Health: A Systematic Review.International journal of environmental research and public health · 2022
    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

12 authors at 2 institutions in 1 country.

Siyu YanDepartment of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Rd, Wuhan 430030, China. 15927071586@163.com.
Lan WeiShenzhen Center for Disease Control and Prevention, 8 Longyuan Rd, Shenzhen 518055, China. weilan@szcdc.net.
Yanran DuanDepartment of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Rd, Wuhan 430030, China. dyran0116@163.com.
Hongyan LiDepartment of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Rd, Wuhan 430030, China. hongyanli@hust.edu.cn.
Yi LiaoShenzhen Center for Disease Control and Prevention, 8 Longyuan Rd, Shenzhen 518055, China. ly_jht@126.com.
Qiuying LvShenzhen Center for Disease Control and Prevention, 8 Longyuan Rd, Shenzhen 518055, China. sandylv@gmail.com.
Fang ZhuShenzhen Center for Disease Control and Prevention, 8 Longyuan Rd, Shenzhen 518055, China. 13714247163@163.com.
Zhihui WangDepartment of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Rd, Wuhan 430030, China. zhihuiwang_hust@163.com.
Wanrong LuDepartment of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Rd, Wuhan 430030, China. wanronglu1129@126.com.
Ping YinDepartment of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Rd, Wuhan 430030, China. pingyin2000@126.com.ORCID 0000-0003-0869-3772
Jinquan ChengShenzhen Center for Disease Control and Prevention, 8 Longyuan Rd, Shenzhen 518055, China. cjinquan@szcdc.net.
Hongwei JiangDepartment of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Rd, Wuhan 430030, China. jhwccc@hust.edu.cn.
Huazhong University of Science and Technology · CNShenzhen Center for Disease Control and Prevention · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA few studies have explored the association between meteorological factors and hand, foot, and mouth disease (HFMD) with inconsistent results. Besides, studies about the effects of air pollutants on HFMD are very limited.

methodsDaily HFMD cases among children aged 0-14 years in Shenzhen were collected from 2009 to 2017. A distributed lag nonlinear model (DLNM) model was fitted to simultaneously assess the nonlinear and lagged effects of meteorological factors and air pollutants on HFMD incidence, and to further examine the differences of the effect across different subgroups stratified by gender, age and childcare patterns.

resultsThe cumulative relative risk (cRR) (median as reference) of HFMD rose with the increase of daily temperature and leveled off at about 30 °C (cRR: 1.40, 95%CI: 1.29, 1.51). There was a facilitating effect on HFMD when relative humidity was 46.0% to 88.8% (cRR at 95th percentile: 1.18, 95%CI: 1.11, 1.27). Short daily sunshine duration (5th vs. 50th) promoted HFMD (cRR: 1.07, 95%CI: 1.02, 1.11). The positive correlation between rainfall and HFMD reversed when it exceeded 78.3 mm (cRR: 1.41, 95% CI: 1.22, 1.63). Ozone suppressed HFMD when it exceeded 104 µg /m3 (cRR at 99th percentile: 0.85, 95%CI: 0.76, 0.94). NO

conclusionsTemperature, relative humidity, sunshine duration, rainfall, ozone and NO

Indexed as

Meteorological ConceptsAdolescentAir PollutantsAir PollutionChildChild, PreschoolChinaFemaleHand, Foot and Mouth DiseaseHumansIncidenceInfantInfant, NewbornMaleNonlinear DynamicsRisk FactorsAir Pollutantsair pollutionand mouth diseaseclimatic effectdistributed lag nonlinear modelfoothandsubgroup analysis

Identifiers

PMID31569796
PMCPMC6801881
OpenAlexW2975283152

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.