Predictors and Prognostic Impact of Post-Traumatic Stress Disorder After the Great East Japan Earthquake in Patients With Cardiovascular Disease:– Report From the CHART-2 Study –

<b><i>Background:</i></b>We examined the prevalence, predictors and prognostic impact of post-traumatic stress disorder (PTSD) after the Great East Japan Earthquake in patients with cardiovascular disease (CVD) in the CHART-2 study.<b><i>Methods and Results:</i></b>The prevalence of PTSD was 14.7% at 6 months after the Earthquake. Female sex, experiencing the Tsunami, property loss, poverty, and insomnia medication use were associated with PTSD. The patients with PTSD more frequently experienced a composite of death, acute myocardial infarction, stroke and heart failure (18.5% vs. 15.0%, P=0.035).<b><i>Conclusions:</i></b>PTSD was frequent in CVD patients after the Earthquake and had an adverse prognostic impact. (<i>Circ J</i> 2015; <b>79:</b> 664–667)