Journal of behavioral medicine
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Observational Study
The role of perceived threat during emergency department cardiac evaluation and the age-posttraumatic stress disorder link.
Evaluation for acute coronary syndrome (ACS) can trigger posttraumatic stress symptoms (PSS). Research suggests that younger, versus older, individuals may be at elevated risk for PSS after ACS evaluation. It has been proposed that younger individuals may be at greater risk because they perceive the suspected ACS event as more threatening than their older counterparts; however, this has yet to be tested. ⋯ The indirect effect (- 0.04) was statistically significant (95% CI - 0.07, - 0.02). Younger, versus older, individuals are at risk for greater PSS after ACS evaluation, and elevated perceived threat partially mediated this association. Understanding age differences in PSS development risk and the potential impact of age on threat perceptions may help inform ED treatment.