Finding F-0160

“Only 8.8% of cases fell below the recommended PM10 value.”

Rovelli et al. Airborne particulate matter in school classrooms of northern Italy (2014). International journal of environmental research and public health. Page 16. CKB 6882

Structure

Factor: Particulate matter (PM₂.₅ and PM₁₀)
Population: schoolchildren
Setting: classroom, IT
Study design: measurement study of indoor size-fractioned particulate matter in classrooms of seven schools in Milan over two sampling campaigns (5-day and 24-h means), compared with outdoor levels and WHO guideline values (class 4)
Effect: share-below 8.8
Averaging time: 24-h means

A Finding records what one published document states, verbatim and with its page. It is not a conclusion of Coridum; see the Claims that build on it.