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J Am Heart Assoc. 2015 Apr 2;4(4). pii: e001424. doi: 10.1161/JAHA.114.001424.

Depressive symptoms in younger women and men with acute myocardial infarction: insights from the VIRGO study.

Author information

1
University of Missouri Kansas City, Kansas City, MO (K.G.S., J.A.S.) Saint Luke's Mid America Heart Institute, Kansas City, MO (K.G.S., J.A.S.).
2
Yale School of Public Health, Center for Outcomes Research and Evaluation, Yale-New Haven Hospital, New Haven, CT (K.M.S., R.P.D., S.Z., J.H.L., M.G., H.M.K.).
3
Department of Emergency Medicine, Yale University, New Haven, CT (G.O., B.S.).
4
Department of Cardiology, Instituto de Investigación Gregorio Marañón and Universidad Complutense de Madrid, Spain (B.).
5
Queen Elizabeth Hospital, University of Adelaide, Australia (J.B.).
6
Yale School of Public Health, Center for Outcomes Research and Evaluation, Yale-New Haven Hospital, New Haven, CT (K.M.S., R.P.D., S.Z., J.H.L., M.G., H.M.K.) Section of Cardiovascular Medicine and the Robert Wood Johnson Foundation Clinical Scholars Program, Department of Medicine & Yale University School of Medicine; Department of Health Policy and Management, Yale-New Haven Hospital, New Haven, CT (H.M.K.).

Abstract

BACKGROUND:

Depression was recently recognized as a risk factor for adverse medical outcomes in patients with acute myocardial infarction (AMI). The degree to which depression is present among younger patients with an AMI, the patient profile associated with being a young AMI patient with depressive symptoms, and whether relevant sex differences exist are currently unknown.

METHODS AND RESULTS:

The Variation in Recovery: Role of Gender on Outcomes of Young AMI Patients (VIRGO) study enrolled 3572 patients with AMI (67.1% women; 2:1 ratio for women to men) between 2008 and 2012 (at 103 hospitals in the United States, 24 in Spain, and 3 in Australia). Information about lifetime history of depression and depressive symptoms experienced over the past 2 weeks (Patient Health Questionnaire; a cutoff score ≥10 was used for depression screening) was collected during index AMI admission. Information on demographics, socioeconomic status, cardiovascular risk, AMI severity, perceived stress (14-item Perceived Stress Scale), and health status (Seattle Angina Questionnaire, EuroQoL 5D) was obtained through interviews and chart abstraction. Nearly half (48%) of the women reported a lifetime history of depression versus 1 in 4 in men (24%; P<0.0001). At the time of admission for AMI, more women than men experienced depressive symptoms (39% versus 22%, P<0.0001; adjusted odds ratio 1.64; 95% CI 1.36 to 1.98). Patients with more depressive symptoms had higher levels of stress and worse quality of life (P<0.001). Depressive symptoms were more prevalent among patients with lower socioeconomic profiles (eg, lower education, uninsured) and with more cardiovascular risk factors (eg, diabetes, smoking).

CONCLUSIONS:

A high rate of lifetime history of depression and depressive symptoms at the time of an AMI was observed among younger women compared with men. Depressive symptoms affected those with more vulnerable socioeconomic and clinical profiles.

KEYWORDS:

acute myocardial infarction; depression; sex differences

PMID:
25836055
PMCID:
PMC4579927
DOI:
10.1161/JAHA.114.001424
[Indexed for MEDLINE]
Free PMC Article

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