Fig. 2From: Investigation of early and lifetime clinical features and comorbidities for the risk of developing treatment-resistant depression in a 13-year nationwide cohort studySurvival curves of TRD in different models. 2a) for gender; 2b) for functional gastrointestinal disorders; 2c) for thyroid dysfunction; 2d) for severe depression within 1st year since onset; 2e) for nonorganic psychosis; 2f) for different psychiatric comorbiditiesBack to article page