Supplement 1. eFigure 1. Full search terms eFigure 2. List of all excluded articles at full text with brief justification eFigure 3. Funnel plot for all-cause mortality eFigure 4. Funnel plot for suicide mortality eFigure 5. Funnel plot for accident or injury deaths eFigure 6. Funnel plot for natural cause of death eFigure 7. Funnel plot for all-cause mortality in medication use eFigure 8. Sensitivity analysis forest plot eFigure 9. Sensitivity analysis funnel plot Supplement 2. Figure 1.