johneyyang/GRAPHS_Columbia

Columbia University Ghana randomized air pollution and health study (GRAPHS) project data processing, analysis and modeling # GRAPHS_Columbia Columbia University "Ghana randomized air pollution and health study" (GRAPHS) project (2013-10 to 2016-02) Adult Lung Function (round 1) project (2016-07 to 2017-02) Child Lung Function (CLF, round 2, or Age 4 revisit) project (2018-04 to 2019-08) Child Lung Function (CLF, round 3, or Age 7 revisit) project (2021-06 to 2022- ) data processing, analysis and modeling