Evidence map›Paper›PMID 32487068›Full record

ArticleBMC public health2020

Association of air pollution with outpatient visits for respiratory diseases of children in an ex-heavily polluted Northwestern city, China.

Yueling Ma, Li Yue, Jiangtao Liu, Xiaotao He, Lanyu Li, Jingping Niu, Bin Luo

Open access · goldAbstract read
In one paragraph

Article in BMC public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

15 citing papers in PubMed, 40 citations in OpenAlex.

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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 at 3 institutions in 1 country.

Yueling MaInstitute of Occupational Health and Environmental Health, School of Public Health, Lanzhou University, Lanzhou, Gansu, 730000, People's Republic of China.
Li YueGansu Provincial Maternity and Child Health Care Hospital, Lanzhou, Gansu, 730000, People's Republic of China.
Jiangtao LiuInstitute of Occupational Health and Environmental Health, School of Public Health, Lanzhou University, Lanzhou, Gansu, 730000, People's Republic of China.
Xiaotao HeInstitute of Occupational Health and Environmental Health, School of Public Health, Lanzhou University, Lanzhou, Gansu, 730000, People's Republic of China.
Lanyu LiInstitute of Occupational Health and Environmental Health, School of Public Health, Lanzhou University, Lanzhou, Gansu, 730000, People's Republic of China.
Jingping NiuInstitute of Occupational Health and Environmental Health, School of Public Health, Lanzhou University, Lanzhou, Gansu, 730000, People's Republic of China.
Bin LuoInstitute of Occupational Health and Environmental Health, School of Public Health, Lanzhou University, Lanzhou, Gansu, 730000, People's Republic of China. luob@lzu.edu.cn.ORCID http://orcid.org/0000-0001-9324-8942
Lanzhou University · CNChina Meteorological Administration · CNGansu Provincial Maternal and Child Health Hospital · CN

Funding

National Natural Science Foundation of China 4187050043
6 · The paper itself

Abstract

backgroundA great number of studies have confirmed that children are a particularly vulnerable population to air pollution.

methodsIn the present study, 332,337 outpatient visits of 15 hospitals for respiratory diseases among children (0-13 years), as well as the simultaneous meteorological and air pollution data, were obtained from 2014 to 2016 in Lanzhou, China. The generalized additive model was used to examine the effects of air pollutants on children's respiratory outpatient visits, including the stratified analysis of age, gender and season.

resultsWe found that PM

conclusionsOur results indicate that the air pollution exposure may account for the increased risk of outpatient visits for respiratory diseases among children in Lanzhou, particularly for younger children and in the cold season.

Indexed as

AdolescentAir PollutionChildChild, PreschoolChinaCitiesEmergency Medical ServicesEnvironmental PollutionFemaleHospitals, PediatricHumansInfantInfant, NewbornMaleOutpatientsRespiration DisordersAir pollutionChildrenOutpatient visitRespiratory diseasesTime-series study

Identifiers

PMID32487068
PMCPMC7265648
OpenAlexW3032433933

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.