Finding · as stated by the study, recorded by Coridum · status verified-machine
Finding F-0490
“The formaldehyde concentration exceeded the Swedish limit value for dwellings (100,uglm3) in one building, and CO2 exceeded the recommended limit value of 1000 ppm in 26% of the dwellings, showing insufficient outdoor air supply.”
Structure
- Factor
- Carbon dioxide (CO₂)
- Population
- adults aged 20-45 years
- Setting
- dwelling, SE
- Study design
- cross-sectional study of 88 adults aged 20-45 years from the general population of Uppsala (Sweden), stratified random sample: room temperature, humidity, respirable dust, CO2, VOCs, formaldehyde and house dust mites measured in their homes; structured interview, spirometry, peak flow, methacholine challenge, skin prick tests and serum markers (class 4)
- Effect
- share-above 26
- Sample
- 88 participants
- Caveat
- the formaldehyde unit is garbled in the text layer (100,uglm3 for 100 μg/m3)
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.