Long-Term Exposure to Oxidant Gases and Mortality: Effect Modification by PM2.5Transition Metals and Oxidative Potential
from Toyib, Olaniyan; Lavigne, Eric; Traub, Alison; Umbrio, Dana; You, Hongyu; Ripley, Susannah; Pollitt, Krystal; Shin, Tim; Kulka, Ryan; Jessiman, Barry; Tjepkema, Michael; Martin, Randall; Stieb, Dave M.; Hatzopoulou, Marianne; Evans, Greg; Burnett, Richard T; Weichenthal, Scott
dant gases may be greater in locations where PM2.5 is more capable of causing oxidative stress. Methods: We conducted a cohort study of 2 million adults in Canada between 2001-2016 living within 10-km of ground-level monitoring sites for outdoor PM2.5 components and oxidative potential. Ox exposures...