Finding F-1157

“VOCs Concentration Characteristics at Different Locations During the sampling period, the total concentration of VOCs (TVOCs) in the dormitory was the highest (254.3 ± 100.8 μg/m3), followed by the canteen (183.6 μg/m3), classroom (154.0 ± 67.5 μg/m3), and library (139.4 μg/m3).”

Jin et al. Indoor Volatile Organic Compounds: Concentration Characteristics and Health Risk Analysis on a University Campus (2023). International journal of environmental research and public health. Page 3. CKB 5570

Structure

Factor: Total volatile organic compounds (TVOC)
Population: university students
Setting: university dormitory (new), CN
Study design: measurement study on a Chinese university campus: volatile organic compounds sampled in a dormitory, a canteen, a classroom and a library across four seasons and at different times of day, with time-activity data from a questionnaire for a health risk assessment (class 4)
Effect: mean 254.3

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.