This is a crash course on propensity score methods. If you don't know what a confounder is, watch this first: https://www.youtube.com/watch?v=oQt8jR5RgVQ&t=13s&ab_channel=MichaelFralick. If you don't know what regression is can skip to 38min mark and watch this: https://www.youtube.com/watch?v=m-CB_grj_FM&t=1810s&ab_channel=MichaelFralick
www.jrnowl.com