- Title
- Anxiety and Depression After a Cardiac Event: Prevalence and Predictors
- Creator
- Murphy, Barbara; Le Grande, Michael; Alvarenga, Marlies; Worcester, Marian; Jackson, Alun
- Date
- 2020
- Type
- Text; Journal article
- Identifier
- http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/171422
- Identifier
- vital:14345
- Identifier
-
https://doi.org/10.3389/fpsyg.2019.03010
- Identifier
- ISBN:1664-1078
- Abstract
- Introduction: Patients who are anxious or depressed after an acute cardiac event are at increased risk of a subsequent event and premature death. It is therefore important to identify these patients early in order to initiate supportive or even preventive measures. In the present study, we report on the prevalence of anxiety and depression during the first 12 months after an acute cardiac event, and the patient characteristics predictive of increased anxiety and depression risk in early and late convalescence. Methods: We recruited a sample of 911 patients with acute myocardial infarction (AMI), acute coronary syndrome (ACS), and/or unstable angina (UA), and/or undergoing coronary artery bypass graft surgery (CABGS). Patients completed the Hospital Anxiety and Depression Scale (HADS) close to the time of their event, and again during early (2–4 months post-event) and late (6–12 months post-event) convalescence. Using HADS-A and HADS-D cut-offs of 8+, prevalence rates for anxiety, depression, and comorbid anxiety and depression were determined for each timepoint. Chi-square tests and odds ratios were used to identify baseline patient characteristics associated with increased anxiety and depression risk over 12 months. Results: Anxiety rates were 43, 28, and 27% at the time of the event, early, and late convalescence. Depression rates were 22, 17, and 15%, respectively. Factors consistently associated with increased anxiety and depression risk were history of depression, financial strain, poor self-rated health, low socioeconomic status, younger age (<55 years), and smoking. Obesity, diabetes, and social isolation (living alone or being unpartnered) were identified as important albeit less significant risk factors. Neither sex nor event type were predictive of anxiety or depression. Conclusion: This large patient sample provided the opportunity to identify rates of anxiety and depression during the 12 months after a cardiac event and key patient characteristics for increased risk. These risk factors are easily identifiable at the time of the event, and could be used to guide the targeting of support programs for patients at risk. © Copyright © 2020 Murphy, Le Grande, Alvarenga, Worcester and Jackson.
- Publisher
- Frontiers Media S.A.
- Relation
- Frontiers in Psychology Vol. 10, no. (2020), p.
- Rights
- https://creativecommons.org/licenses/by/4.0/
- Rights
- Copyright © 2020 Murphy, Le Grande, Alvarenga, Worcester and Jackson.
- Rights
- Open Access
- Rights
- This metadata is freely available under a CCO license
- Subject
- MD Multidisciplinary; Anxiety; Depression; Heart attack; Heart disease; Psychosocial risk factors
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