Additional file 1 of Factors associated with death, hospitalization, resignation, and sick leave from work among patients with schizophrenia in Japan: a nested case–control study using a large claims database

Additional file 1: Supplementary material 1. Definitions of risk factors. Supplementary material 2. Results of univariate logistic regression analysis. Supplementary material 3. Results of logistic regression analysis (without stepwise selection)