Evidence map›Paper›PMID 34528013›Full record

ArticleThe Lancet regional health. Western Pacific2021

Short-Term Ambient Particulate Air Pollution and Hospitalization Expenditures of Cause-Specific Cardiorespiratory Diseases in China: A Multicity Analysis.

Yang Xie, Zichuan Li, Hua Zhong, Xing Lin Feng, Pantao Lu, Zhouyang Xu, Tongjun Guo, Yaqin Si, Jinxi Wang, Libo Chen and 6 more

Open access · goldAbstract read
In one paragraph

Article in The Lancet regional health. Western Pacific, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 3 pooled it
3.6field-weighted citation impact, top 7% 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

10 citing papers in PubMed, 3 syntheses or guidelines pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Causal effects of wildfire PMNature communications · 2026
    Article
  5. Long-term exposure to PMBMC public health · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. The Effects of Environmental Regulations on Medical Expenses: Evidence from China.International journal of environmental research and public health · 2022
    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

16 authors at 4 institutions in 2 countries.

Yang XieSchool of Economics and Management, Beihang University, Beijing, China.
Zichuan LiDepartment of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing, China.
Hua ZhongSchool of Economics and Management, Beihang University, Beijing, China.
Xing Lin FengDepartment of Health Policy and Management, School of Public Health, Peking University, Beijing, China.
Pantao LuCollege of Environmental Sciences and Engineering, Peking University, Beijing, China.
Zhouyang XuDepartment of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing, China.
Tongjun GuoDepartment of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing, China.
Yaqin SiBeijing HealthCom Data Technology Co. Ltd, Beijing, China.
Jinxi WangShanghai Songsheng Business Consulting Co., Ltd, Shanghai, China.
Libo ChenBeijing HealthCom Data Technology Co. Ltd, Beijing, China.
Chen WeiBeijing HealthCom Data Technology Co. Ltd, Beijing, China.
Furong DengDepartment of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing, China.
Andrea A BaccarelliDepartment of Environmental Health Sciences, Columbia University Mailman School of Public Health, New York, NY, United States.
Zhijie ZhengDepartment of Global Health, School of Public Health, Peking University, Beijing, China.
Xinbiao GuoDepartment of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing, China.
Shaowei WuDepartment of Occupational and Environmental Health, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China.
Peking University · CNBeihang University · CNColumbia University · USXi'an Jiaotong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAmbient air pollution is leading risk factor for health burden in China. Few studies in China have investigated the economic loss related to short-term exposure to ambient PM

methodsDaily ambient air pollutants data are obtained for each city from the National Air Quality Monitoring System and daily hospitalization data are obtained from the urban employee-based basic medical insurance scheme database in 74 Chinese cities with an average coverage of 88.5 million urban employees during 2016-2017. A three-stage time-series analytic approach is used in this study to investigate the impact of short-term exposure to ambient fine particulate (PM

findingsBased on the time-series analysis using daily hospitalization data, 28,560 LRI cases, 54,600 CHD cases, and 23,989 stroke cases are attributable to ambient PM

interpretationOur results support that short-term exposure to ambient PM

fundingNatural Science Foundation of China (82073509, 71903010, 71903011), and the National Key Research and Development Program of China (2017YFC0211600, 2017YFC0211601).

Indexed as

Air pollutioneconomic losshospital admissionshospitalization expendituresPM2.5

Identifiers

PMID34528013
PMCPMC8342975
OpenAlexW3192787274

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.