“…Cohort studies focusing on the long-term effect on specific diseases of exposure to air pollution require accurate exposure estimates for a large group of participants (e.g., thousands or more) over a defined time period (Brokamp et al, 2019;Morley and Gulliver, 2018;Zhou et al, 2020). Different air quality prediction methods, such as air dispersion models, atmospheric chemical transport models, satellite remote sensing and various statistical methods, have been developed and applied to estimate air pollution (Yim et al, 2019a, b;Tong et al, 2018a, b;Luo et al, 2018;Shi et al, 2020a) and population exposure (Gu and Yim 2016;Gu et al, 2018;Hao et al, 2016;Li et al, 2020;Hou et al, 2019;Michanowicz et al, 2016;Wang et al, , 2020Yim et al, 2019c). Among these exposure assessment methods, land-use regression (LUR) is a widely used modeling approach to characterize long-term-average air pollutant concentrations at a fine spatial scale, which provides high-spatial-resolution estimates of exposure for use in epidemiological studies (Bertazzon et al, 2015;Jones et al, 2020).…”