Acknowledgments
This research was facilitated by the prior research of the Social Science Genetic Association Consortium (SSGAC), the Sequencing Consortium of Alcohol and Nicotine use (GSCAN), the NHGRI-EBI Catalog of human genome-wide association studies and the Medical Research Council Integrative Epidemiology Unit (MRCIEU, University of Bristol, UK). We acknowledge their contributing studies and the participants in those studies. We express our gratitude for all GWAS shared summary data used in this study. We also thanks to Ma Yuanlin, M.D. and Xu Zhang of Youhe AI and Medicine.