“…22,23,27,41,42,49 This suggests that both constructs involve distinct pathways of disease. Evidence also shows that after control for depressive symptoms, Type D was associated with ventricular arrhythmia, 52 increased cortisol, 53,54 and oxidative stress 55 in cardiac patients. Further, Type D predicted the onset, 33 prevalence, 36,46,47 persistence, 35,48 and severity 37 of depression and anxiety symptoms in cardiac patients, adjusting for baseline depression scores.…”