Fig. 2.
Suicidal ideation by the consumption of fruits and vegetables (both P trend < 0·001). aFor demographics (age, sex, economic status, educational attainment, marital status), health-related habits (current smoking, frequent drinking, regular exercise), comorbidities (obesity, hypertension, type 2 diabetes), overall health condition (well-being score, subjective health status) and mental health (stress, depressive mood)