1. Department of Biostatistics, Kyoto University School of Public Health, Kyoto, Japan
2. Clinical Development Department, Maruho Co., Ltd, Kyoto, Japan
3. Data Science, Ono Pharmaceutical Co., Ltd., Osaka, Japan
4. Department of Neuropsychopharmacology, National Center of Neurology and Psychiatry, Tokyo, Japan
5. Department of Public Health, Juntendo University School of Medicine, Bunkyo, Tokyo, Japan