2024 No The prevalence and risk factors of hoarseness among pupils in elementary schools in the South of Finland https://doi.org/10.1080/14015439.2023.2187450 Putus, T Europe Observational Epidemiological Exposure Students Staff Elementary (K-5) Noise Moisture Other Voice problems Air quality Elementary school buildings Hoarseness Indoor environment School children Using survey data and logistic regression, this study analyzed risk factors for hoarseness among Finnish schoolchildren, finding strong associations with noise, indoor air quality, and microbial smells in elementary school buildings. 2024