Development and validation of a risk prediction model for post-traumatic stress disorder symptoms in patients with acute myocardial infarction in China.

Background: At present, there are many influencing factors of post-traumatic stress disorder (PTSD) symptoms in patients with acute myocardial infarction (AMI), but based on this, there are few studies on the risk prediction model of PTSD symptoms. The aim of this study was to investigate the risk factors of PTSD symptoms in patients with AMI and to construct a risk prediction model.

Methods: From April 2021 to March 2022, 287 patients were enrolled from a hospital in Shandong Province, China.