scholarly journals The effects of hourly differences in air pollution on the risk of myocardial infarction: case crossover analysis of the MINAP database

BMJ ◽  
2011 ◽  
Vol 343 (sep20 1) ◽  
pp. d5531-d5531 ◽  
Author(s):  
K. Bhaskaran ◽  
S. Hajat ◽  
B. Armstrong ◽  
A. Haines ◽  
E. Herrett ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Air Pollution ◽  
Case Crossover ◽  
Crossover Analysis

PARTICULATE AIR POLLUTION, MYOCARDIAL INFARCTION AND NEIGHBORHOOD, DEPRIVATION — A CASE-CROSSOVER ANALYSIS

2011 ◽  
Vol 2011 (1) ◽  
Author(s):  
Séverine Deguen ◽  
Sabrina Havard ◽  
Wahida Kihal ◽  
Dominique Arveiler ◽  
Denis Zmirou-Navier ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Air Pollution ◽  
Neighborhood Deprivation ◽  
Particulate Air Pollution ◽  
Case Crossover ◽  
Crossover Analysis

scholarly journals Regional air pollution severity affects the incidence of acute myocardial infarction triggered by short-term pollutant exposure: A time-stratified case-crossover analysis

2021 ◽  
Author(s):  
Chih-Chien Yen ◽  
Ping-Ling Chen
Keyword(s):  
Myocardial Infarction ◽  
Acute Myocardial Infarction ◽  
Air Pollution ◽  
Short Term ◽  
Case Crossover ◽  
Short Term Exposure ◽  
High Incidence ◽  
Crossover Analysis ◽  
Pollution Area ◽  
Regional Air Pollution

Abstract Background Long-term exposure to air pollution results in a high incidence of cardiovascular disease. Whether acute myocardial infarction is triggered by short-term exposure to air pollution is related to the average severity of air pollution in the area.DesignCase-crossover analysis.MethodsThis was a retrospective study based on hospital medical records. The study period was 2017-2018. Research data were collected from Taoyuan Hospital, which is located in a low-severity pollution area, and Taichung Hospital, which is in a high-severity pollution area, and the correlation between short-term air pollution exposure and acute myocardial infarction was analyzed.ResultsThe correlation between short-term exposure to ambient air pollutants and acute myocardial infarction was not significant for the cases collected from Taoyuan Hospital (PM2.5 OR: 1.006 & 95% CI: 0.995-1.017; PM10 OR: 0.996 & 95% CI: 0.988-1.003). However, for the cases collected from Taichung Hospital, short-term exposure to ambient PM2.5 (odds ratio: 1.021; 95% confidence interval: 1.002-1.040) and PM10 (odds ratio: 1.010; 95% confidence interval: 1.001-1.020) resulted in high incidence of acute myocardial infarction.ConclusionsShort-term pollutant exposure will increase the incidence of acute myocardial infarction based on the severity of regional air pollution. In addition to addressing traditional cardiovascular disease risk factors, the government must formulate relevant policies for reducing air pollution and thus the hazards to national health.

Association of ambient air pollution with risk of hemorrhagic stroke: A time-stratified case crossover analysis of the Singapore stroke registry

2022 ◽  
Vol 240 ◽  
pp. 113908
Author(s):  
Andrew Fu Wah Ho ◽  
Mervyn Jun Rui Lim ◽  
Huili Zheng ◽  
Aloysius Sheng-Ting Leow ◽  
Benjamin Yong-Qiang Tan ◽  
...  
Keyword(s):  
Air Pollution ◽  
Hemorrhagic Stroke ◽  
Ambient Air ◽  
Ambient Air Pollution ◽  
Stroke Registry ◽  
Case Crossover ◽  
Crossover Analysis

Ambient air pollution and the hospital outpatient visits for eczema and dermatitis in Beijing: a time-stratified case-crossover analysis

2019 ◽  
Vol 21 (1) ◽  
pp. 163-173 ◽  
Author(s):  
Qun Guo ◽  
Fengchao Liang ◽  
Lin Tian ◽  
Tamara Schikowski ◽  
Wei Liu ◽  
...  
Keyword(s):  
Air Pollution ◽  
Ambient Air ◽  
Ambient Air Pollution ◽  
Hospital Outpatient ◽  
Case Crossover ◽  
Outpatient Visits ◽  
Crossover Analysis ◽  
Skin Conditions

Consecutive exposure to air pollution increased risks of skin conditions.

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