Evidence map›Paper›PMID 29426845›Full record

ArticleScientific reports2018

Short-term Effect of Ambient Ozone on Daily Emergency Room Visits in Beijing, China.

Yaohua Tian, Xiao Xiang, Juan Juan, Jing Song, Yaying Cao, Chao Huang, Man Li, Yonghua Hu

Abstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Hourly Seamless Surface OInternational journal of environmental research and public health · 2022
    Article
  3. Article
  4. Article
  5. Article
  6. 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

8 authors.

Yaohua TianDepartment of Epidemiology and Biostatistics, School of Public Health, Peking University, No. 38 Xueyuan Road, 100191, Beijing, China.
Xiao XiangDepartment of Epidemiology and Biostatistics, School of Public Health, Peking University, No. 38 Xueyuan Road, 100191, Beijing, China.
Juan JuanDepartment of Epidemiology and Biostatistics, School of Public Health, Peking University, No. 38 Xueyuan Road, 100191, Beijing, China.
Jing SongDepartment of Epidemiology and Biostatistics, School of Public Health, Peking University, No. 38 Xueyuan Road, 100191, Beijing, China.
Yaying CaoDepartment of Epidemiology and Biostatistics, School of Public Health, Peking University, No. 38 Xueyuan Road, 100191, Beijing, China.
Chao HuangDepartment of Epidemiology and Biostatistics, School of Public Health, Peking University, No. 38 Xueyuan Road, 100191, Beijing, China.
Man LiDepartment of Epidemiology and Biostatistics, School of Public Health, Peking University, No. 38 Xueyuan Road, 100191, Beijing, China.
Yonghua HuDepartment of Epidemiology and Biostatistics, School of Public Health, Peking University, No. 38 Xueyuan Road, 100191, Beijing, China. yhhu@bjmu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Little is known about the acute effects of ozone on morbidity risk in China. We conducted a time-series study to examine the association between ozone and daily emergency room visits (ERVs) in Beijing, China. We identified 7,088,309 ERVs between January 1, 2014 and December 31, 2015. A generalized additive model with Poisson regression incorporating penalized spline functions was employed to analyze ERVs in association with daily 8-h maximum ozone concentrations. An increase of 10 μg/m

Indexed as

Emergency Service, HospitalEnvironmental ExposureAdolescentAdultAgedAir PollutantsAir PollutionAmbulatory CareBeijingFemaleHumansMaleMedical RecordsMiddle AgedNitrogen DioxideOzoneAir PollutantsNitrogen DioxideOzoneParticulate MatterSulfur Dioxide

Identifiers

PMID29426845
PMCPMC5807436

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.