128-S: A Case-Crossover Study of Fine Particulate Matter Air Pollution and Congestive Heart Failure Hospitalization

2005 ◽  
Vol 161 (Supplement_1) ◽  
pp. S32-S32 ◽  
Author(s):  
J M Symons ◽  
L Wang ◽  
E Guallar ◽  
E Howell ◽  
M Schwab ◽  
...  
Keyword(s):  
Heart Failure ◽  
Air Pollution ◽  
Congestive Heart Failure ◽  
Particulate Matter ◽  
Crossover Study ◽  
Fine Particulate Matter ◽  
Heart Failure Hospitalization ◽  
Case Crossover ◽  
Fine Particulate

scholarly journals Fine particulate matter air pollution and under-5 children mortality in China: A national time-stratified case-crossover study

2022 ◽  
Vol 159 ◽  
pp. 107022
Author(s):  
Chunhua He ◽  
Cong Liu ◽  
Renjie Chen ◽  
Xia Meng ◽  
Weidong Wang ◽  
...  
Keyword(s):  
Air Pollution ◽  
Particulate Matter ◽  
Crossover Study ◽  
Fine Particulate Matter ◽  
Case Crossover ◽  
Fine Particulate

A time-stratified case-crossover study of fine particulate matter air pollution and mortality in Guangzhou, China

2011 ◽  
Vol 85 (5) ◽  
pp. 579-585 ◽  
Author(s):  
Chunxue Yang ◽  
Xiaowu Peng ◽  
Wei Huang ◽  
Renjie Chen ◽  
Zhencheng Xu ◽  
...  
Keyword(s):  
Air Pollution ◽  
Particulate Matter ◽  
Crossover Study ◽  
Fine Particulate Matter ◽  
Case Crossover ◽  
Fine Particulate

scholarly journals Long‐Term Exposure to Particulate Air Pollution Is Associated With 30‐Day Readmissions and Hospital Visits Among Patients With Heart Failure

2021 ◽  
Author(s):  
Cavin K. Ward‐Caviness, ◽  
Mahdieh Danesh Yazdi, ◽  
Joshua Moyer, ◽  
Anne M. Weaver, ◽  
Wayne E. Cascio, ◽  
...  
Keyword(s):  
Heart Failure ◽  
Air Pollution ◽  
Particulate Matter ◽  
Fine Particulate Matter ◽  
Total Hospital ◽  
Fine Particulate ◽  
Patients With Heart Failure ◽  
Hospital Visits ◽  
Pollution Exposure

Background Long‐term air pollution exposure is a significant risk factor for inpatient hospital admissions in the general population. However, we lack information on whether long‐term air pollution exposure is a risk factor for hospital readmissions, particularly in individuals with elevated readmission rates. Methods and Results We determined the number of readmissions and total hospital visits (outpatient visits+emergency room visits+inpatient admissions) for 20 920 individuals with heart failure. We used quasi‐Poisson regression models to associate annual average fine particulate matter at the date of heart failure diagnosis with the number of hospital visits and 30‐day readmissions. We used inverse probability weights to balance the distribution of confounders and adjust for the competing risk of death. Models were adjusted for age, race, sex, smoking status, urbanicity, year of diagnosis, short‐term fine particulate matter exposure, comorbid disease, and socioeconomic status. A 1‐µg/m 3 increase in fine particulate matter was associated with a 9.31% increase (95% CI, 7.85%–10.8%) in total hospital visits, a 4.35% increase (95% CI, 1.12%–7.68%) in inpatient admissions, and a 14.2% increase (95% CI, 8.41%–20.2%) in 30‐day readmissions. Associations were robust to different modeling approaches. Conclusions These results highlight the potential for air pollution to play a role in hospital use, particularly hospital visits and readmissions. Given the elevated frequency of hospitalizations and readmissions among patients with heart failure, these results also represent an important insight into modifiable environmental risk factors that may improve outcomes and reduce hospital use among patients with heart failure.

Airborne Endotoxin In Fine Particulate Matter And Daily Mortality In Beijing, China: A Case-Crossover Study

2015 ◽  
Vol 2015 (1) ◽  
pp. 1042
Author(s):  
Maosheng Yao ◽  
Yi Li ◽  
Junxia Wang ◽  
Yanhua Fang ◽  
Songhe Hu ◽  
...  
Keyword(s):  
Particulate Matter ◽  
Crossover Study ◽  
Fine Particulate Matter ◽  
Daily Mortality ◽  
Case Crossover ◽  
Fine Particulate ◽  
Beijing China

Effects of exposure to chemical components of fine particulate matter on mortality in Tokyo: A case-crossover study

2021 ◽  
Vol 755 ◽  
pp. 142489
Author(s):  
Takehiro Michikawa ◽  
Shin Yamazaki ◽  
Kayo Ueda ◽  
Ayako Yoshino ◽  
Seiji Sugata ◽  
...  
Keyword(s):  
Particulate Matter ◽  
Crossover Study ◽  
Fine Particulate Matter ◽  
Chemical Components ◽  
Case Crossover ◽  
Fine Particulate
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