title: Prognostic value of depression, anxiety, and anger in hospitalized cardiovascular disease patients for predicting adverse cardiac outcomes.
abstract: Although attention has recently been focused on the role of psychosocial factors in patients with cardiovascular disease (CVD), the factors that have the greatest influence on prognosis have not yet been elucidated. The aim of this study was to evaluate the effects of depression, anxiety, and anger on the prognosis of patients with CVD. Four hundred fourteen consecutive patients hospitalized with CVD were prospectively enrolled. Depression was evaluated using the Patient Health Questionnaire, anxiety using the Generalized Anxiety Disorder Questionnaire, and anger using the Spielberger Trait Anger Scale. Cox proportional-hazards regression was used to examine the individual effects of depression, anxiety, and anger on a combined primary end point of cardiac death or cardiac hospitalization and on a combined secondary end point of all-cause death or hospitalization during follow-up (median 14.2 months). Multivariate analysis showed that depression was a significant risk factor for cardiovascular hospitalization or death after adjusting for cardiac risk factors and other psychosocial factors (hazard ratio 2.62, p = 0.02), whereas anxiety was not significantly associated with cardiovascular hospitalization or death after adjustment (hazard ratio 2.35, p = 0.10). Anger was associated with a low rate of cardiovascular hospitalization or death (hazard ratio 0.34, p <0.01). In conclusion, depression in hospitalized patients with CVD is a stronger independent risk factor for adverse cardiac events than either anxiety or anger. Anger may help prevent adverse outcomes. Routine screening for depression should therefore be performed in patients with CVD, and the potential effects of anger in clinical practice should be reconsidered.
authors: Division of Cardiology and Regenerative Medicine, Department of Internal Medicine, Nippon Medical School, Tokyo, Japan. s-nakamura@nms.ac.jp
authors: Shunichi
authors: S
authors: Nakamura
authors: Koji
authors: K
authors: Kato
authors: Asuka
authors: A
authors: Yoshida
authors: Nagaharu
authors: N
authors: Fukuma
authors: Yasuyuki
authors: Y
authors: Okumura
authors: Hiroto
authors: H
authors: Ito
authors: Kyoichi
authors: K
authors: Mizuno
mesh_terms: D000368:Aged; D000786:Anger; D001007:Anxiety / Q000150:complications* / Q000453:epidemiology / Q000523:psychology; D002318:Cardiovascular Diseases / Q000453:epidemiology* / Q000209:etiology / Q000523:psychology; D002423:Cause of Death / Q000639:trends; D003863:Depression / Q000150:complications* / Q000453:epidemiology / Q000523:psychology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D015994:Incidence; D007564:Japan / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D011446:Prospective Studies; D012307:Risk Factors; D011795:Surveys and Questionnaires