Finding · as stated by the study, recorded by Coridum · status verified-machine
Finding F-0956
“The median PM2.5 levels in WBs was 332.1 μg/m3 on weekdays and 1001 μg/m3 on weekends.”
Structure
- Factor
- Particulate matter (PM₂.₅ and PM₁₀)
- Setting
- bar without waterpipes, HK (weekday evening)
- Study design
- cross-sectional measurement study in Hong Kong: PM2.5, carbon monoxide, airborne nicotine, volatile organic compounds and polycyclic aromatic hydrocarbons sampled for two hours in eight waterpipe bars and six bars without waterpipes, on a weekday and a weekend evening (class 4)
- Effect
- median 36.7
- Averaging time
- 2 h
- Sample
- 6 rooms
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