Abstract
The history of chronic phlegm among a population of dust-exposed workers was associated with excessive daytime sleepiness that was independent of confounding variables such as age and smoking habit, suggesting that bronchitis-related nocturnal symptoms may disrupt sleep architecture.
Original language | English |
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Pages (from-to) | 156-156 |
Number of pages | 1 |
Journal | European Respiratory Journal |
Volume | 9 |
Publication status | Published - 1996 |
Keywords
- chronic bronchitis
- excessive daytime sleepiness
- occupational COPD