Asthma and Cardiovascular Disease: A Study of NHANES Data
Author Information
Author(s): Peng Biao, Zhao Wenjing, Wan Fang, Ji Zhonghai, Luo Runkun, Wang Sheng, Cao Anhua, Yang Zhichao, Liu Da, Tang Changchun, Deng Ping
Primary Institution: The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China
Hypothesis
This study aimed to investigate the association between asthma and cardiovascular disease (CVD).
Conclusion
Asthma significantly increases the prevalence of stroke and congestive heart failure.
Supporting Evidence
- Asthma was more prevalent among participants aged 18–44 years, females, and non-Hispanic Black individuals.
- Participants with asthma had higher prevalences of stroke (3.53%), congestive heart failure (3.43%), and angina (3.02%).
- Asthma significantly increased the prevalence of stroke and congestive heart failure after adjusting for various covariates.
Takeaway
If you have asthma, you might be more likely to have heart problems like stroke and heart failure.
Methodology
This cross-sectional study used data from the National Health and Nutrition Examination Survey (NHANES) 1999–2018 and applied multiple logistic regression models to analyze the association between asthma and CVD.
Potential Biases
Geographical limitations may affect the generalizability of the findings.
Limitations
As a cross-sectional study, it cannot infer causal relationships between asthma and CVD.
Participant Demographics
Participants included adults aged ≥18 years, with a diverse representation of race and socioeconomic status.
Statistical Information
P-Value
p<0.05
Confidence Interval
95% CI (1.213–2.129) for stroke and 95% CI (1.480–2.467) for congestive heart failure.
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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