scholarly journals Effect of short-term exposure to gaseous pollution on asthma hospitalisation in children: a bi-directional case-crossover analysis

2003 ◽  
Vol 57 (1) ◽  
pp. 50-55 ◽  
Author(s):  
M Lin
Keyword(s):  
Short Term ◽  
Case Crossover ◽  
Short Term Exposure ◽  
Crossover Analysis ◽  
Gaseous Pollution

scholarly journals Short-term exposure to ambient ozone and stroke hospital admission: A case-crossover analysis

2015 ◽  
Vol 26 (2) ◽  
pp. 162-166 ◽  
Author(s):  
Jessica A Montresor-López ◽  
Jeff D Yanosky ◽  
Murray A Mittleman ◽  
Amir Sapkota ◽  
Xin He ◽  
...  
Keyword(s):  
Hospital Admission ◽  
Short Term ◽  
Ambient Ozone ◽  
Case Crossover ◽  
Short Term Exposure ◽  
Crossover Analysis

scholarly journals Association Between Short-Term Exposure to PM2.5and PM10and Mortality in Susceptible Subgroups: A Multisite Case-Crossover Analysis of Individual Effect Modifiers

2016 ◽  
Vol 184 (10) ◽  
pp. 744-754 ◽  
Author(s):  
Ester Rita Alessandrini ◽  
Massimo Stafoggia ◽  
Annunziata Faustini ◽  
Giovanna Berti ◽  
Cristina Canova ◽  
...  
Keyword(s):  
Individual Effect ◽  
Short Term ◽  
Case Crossover ◽  
Short Term Exposure ◽  
Crossover Analysis

Short-Term Exposure to Ambient Ozone and Acute Stroke Risk: A Case-Crossover Analysis

2014 ◽  
Vol 24 (9) ◽  
pp. 700
Author(s):  
Jessica Anne Montresor-Lopez ◽  
Jeff D. Yanosky ◽  
Murray Mittleman ◽  
Amir Sapkota ◽  
Xin He ◽  
...  
Keyword(s):  
Acute Stroke ◽  
Stroke Risk ◽  
Short Term ◽  
Ambient Ozone ◽  
Case Crossover ◽  
Short Term Exposure ◽  
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 Short-term Particulate Matter Exposure with Suicide Death Among Major Depressive Disorder Patients: A Time-Stratified Case-Crossover Analysis

2021 ◽  
Author(s):  
In Young Hwang ◽  
Daein Choi ◽  
Jihoon Andrew Kim ◽  
Seulggie Choi ◽  
Jooyoung Chang ◽  
...  
Keyword(s):  
Major Depressive Disorder ◽  
Particulate Matter ◽  
Depressive Disorder ◽  
Short Term ◽  
Major Depressive ◽  
Suicide Death ◽  
Case Crossover ◽  
Crossover Analysis ◽  
High Level ◽  
Particulate Matter Exposure

Abstract Objective: There is growing evidence that suggests a potential association between particulate matter (PM) and suicide. However, it is unclear that PM exposure and suicide death among major depressive disorder (MDD) patients, a high-risk group for suicide.Methods: We investigated the risk of suicide among 1,046,169 newly-diagnosed MDD patients from 2004 to 2015 within the Korean National Health Insurance Service (NHIS) database. We identified 3,372 suicide cases from January 1, 2015, to December 31, 2017, within the death statistics database of the Korean National Statistical Office. PMs with diameter less than 2.5 μm (PM2.5), less than 10 μm (PM10), and 2.5 μm to 10 μm (PM2.5-10) were considered, which were provided from the National Ambient Air Monitoring System in South Korea. Time-stratified case-crossover analysis was performed to investigate the association of particulate matter exposure to suicide events.Results: The risk of suicide was significantly high upon the high level of exposure to PM2.5-10, PM10 on lag 1 (p for trend = 0.044, 0.035, respectively). A similar association was observed in the multi-day lag model (lag 0-3). Increasing exposure to PM 2.5 was not associated with increased suicide risk.Conclusions: Short-term exposure to a high level of PM2.5-10 and PM10 was associated with an elevated risk for suicide among MDD patients, while PM2.5 did not. There is a clear dose-response relationship between short-term coarse particle exposures with suicide death among Major Depressive Disorder patients. This result will be used as an essential basis for consideration when establishing an air pollution alarm system and implementing a suicide prevention program for reducing adverse health outcomes by PM.

scholarly journals Case-crossover analysis of short-term particulate matter exposures and stroke in the health professionals follow-up study

2019 ◽  
Vol 124 ◽  
pp. 153-160 ◽  
Author(s):  
Jared A. Fisher ◽  
Robin C. Puett ◽  
Francine Laden ◽  
Gregory A. Wellenius ◽  
Amir Sapkota ◽  
...  
Keyword(s):  
Particulate Matter ◽  
Health Professionals ◽  
Short Term ◽  
Follow Up Study ◽  
Case Crossover ◽  
Crossover Analysis

Original article: Effect of short-term exposure to air pollution and pollen on medical emergency calls: a case-crossover study in Spain

Allergy ◽  
2007 ◽  
Vol 63 (3) ◽  
pp. 347-353 ◽  
Author(s):  
E. Carracedo-Martinez ◽  
C. Sanchez ◽  
M. Taracido ◽  
M. Saez ◽  
V. Jato ◽  
...  
Keyword(s):  
Air Pollution ◽  
Crossover Study ◽  
Medical Emergency ◽  
Short Term ◽  
Emergency Calls ◽  
Case Crossover ◽  
Short Term Exposure
Sign in / Sign up

Export Citation Format

Share Document