Posttraumatic stress and anxiety in patients with an implantable cardioverter defibrillator: Trajectories and vulnerability factors.

Comparable trajectories were found for symptoms of PTSD and anxiety over time. Patients with a younger age, increased depression score at baseline, and Type D personality were especially prone to experience PTSD and anxiety symptomatology at 12 months follow-up. Due to the negative association between PTSD, anxiety, and health outcomes, it is paramount to timely identify the subset of patients who are vulnerable to experience these symptoms and provide them with personalized support.