Finding · as stated by the study, recorded by Coridum · status verified-machine
Finding F-0733
“Cooking periods were associated with 7 times higher household CO concentrations compared with heating periods (94 ± 56 ppm and 13 ± 11 ppm, respectively).”
Structure
- Source
- Solid fuel
- Factor
- Carbon monoxide (CO)
- Population
- heads of nomadic households
- Setting
- nomadic home on the Himalayan Plateau at 3500 m, CN
- Study design
- field study among Himalayan nomadic households in Qinghai, China, at 3500 m: household carbon monoxide monitored in 100 homes during cooking and during heating-only periods, with carboxyhaemoglobin as an exposure biomarker in 100 male and 100 female heads of household over three days, analysed with linear mixed-effects models against activity patterns (class 4)
- Effect
- mean 94
- Sample
- 100 homes
- Caveat
- a room concentration in the home, not a personal exposure
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