Occupational Asthma: Understanding Its Impact
Author Information
Author(s): Torén Kjell, Blanc Paul D
Primary Institution: Sahlgrenska University Hospital
Hypothesis
What is the population-attributable fraction of asthma caused by occupational exposures?
Conclusion
Occupational exposures contribute significantly to adult-onset asthma, highlighting the need for preventive measures.
Supporting Evidence
- 16.3% of adult-onset asthma is caused by occupational exposures.
- The overall median PAR value was 17.6%.
- Clinicians should consider occupational history in asthma evaluations.
Takeaway
Many people get asthma from their jobs, so it's important for doctors to ask about work history when treating asthma.
Methodology
The study analyzed data from various longitudinal, case-control, and cross-sectional studies to estimate the population-attributable risk (PAR) for occupational asthma.
Potential Biases
There may be biases in self-reported data and in the classification of occupational exposures.
Limitations
The study may not account for all potential confounding factors and relies on existing literature, which may vary in quality.
Participant Demographics
The studies included diverse populations from various countries, with a focus on adults.
Statistical Information
P-Value
p<0.05
Confidence Interval
95% CI 25–33%
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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