Predictors of indoor BTEX concentrations in Canadian residences

Benzene, toluene,ethylbenzene, m-, p-xylenes and o-xylene (BTEX) are ubiquitous in residential settings. Chronic exposure to low BTEX concentrations may have health consequences. This study is based on data from the 2009 to 2011 Canadian Health Measures Survey, which produced nationally representative estimates of BTEX concentrations indoors.