ArticleInternational journal of environmental research and public health2014
Indoor air quality in Brazilian universities.
Article in International journal of environmental research and public health, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Hybrid real-synthetic dataset framework for robotic hazard detection in industrial environments.Scientific reports · 2026Article
- Comprehensive analysis of classroom microclimate in context to health-related national and international indoor air quality standards.Frontiers in public health · 2024Article
- Health risk assessment of particulate matter 2.5 in an academic metallurgy workshop.Indoor air · 2022Article
- Airborne fungi in Universiti Sains Malaysia: knowledge, density and diversity.Environmental monitoring and assessment · 2021Article
- Inflammatory responses to acute elevations of carbon dioxide in mice.Journal of applied physiology (Bethesda, Md. : 1985) · 2017Article
- Study on Microbial Deposition and Contamination onto Six Surfaces Commonly Used in Chemical and Microbiological Laboratories.International journal of environmental research and public health · 2015Article
- Influenza Burden and Transmission in the Tropics.Current epidemiology reportsReview
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study evaluated the indoor air quality in Brazilian universities by comparing thirty air-conditioned (AC) (n = 15) and naturally ventilated (NV) (n = 15) classrooms. The parameters of interest were indoor carbon dioxide (CO2), temperature, relative humidity (RH), wind speed, viable mold, and airborne dust levels. The NV rooms had larger concentration of mold than the AC rooms (1001.30 ± 125.16 and 367.00 ± 88.13 cfu/m3, respectively). The average indoor airborne dust concentration exceeded the Brazilian standards (<80 µg/m3) in both NV and AC classrooms. The levels of CO2 in the AC rooms were significantly different from the NV rooms (1433.62 ± 252.80 and 520.12 ± 37.25 ppm, respectively). The indoor air quality in Brazilian university classrooms affects the health of students. Therefore, indoor air pollution needs to be considered as an important public health problem.
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Registered trials
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