Longitudinal study of psychological distress trajectory and influencing factors in patients with primary acute myocardial infarction / 中国实用护理杂志

ABSTRACT

Objective:To explore the changes and influencing factors of psychological distress in patients with primary acute myocardial infarction (AMI) in different periods, and to provide reference for the management of psychological distress in patients with primary AMI.Methods:This was a longitudinal, prospective, observational study. From June 2021 to September 2022, 118 patients with primary AMI in Peking Union Medical College Hospital and Peking University First Hospital were selected as the research objects. The psychological distress level of patients was investigated on the points of 24 hours after illness (T 1), before discharge (T 2), 1 month after discharge (T 3), 3 months after discharge (T 4), 6 months after discharge (T 5) and 12 months after discharge (T 6), and the influencing factors were analyzed. Results:The detection rate of psychological distress in 6 follow-up survey nodes was 66.95% (79/118), 48.31% (57/118), 29.66% (35/118), 24.58% (29/118), 19.49% (23/118) and 15.25% (18/118) respectively. Education level, family per capita income and disease awareness had significant effects on the psychological distress of patients with primary AMI at the time points from T 1 to T 6 ( β values were - 1.262 to - 0.212, all P<0.05). Conclusions:The level of psychological distress in primary AMI patients decreased with time. Nursing staff should pay attention to the trajectory and influencing factors of psychological pain, and formulate targeted intervention measures to reduce the level of psychological pain and promote the comprehensive rehabilitation of patients.