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Type D personality and persistence of depressive symptoms in a German cohort of cardiac patients
被引:17
|作者:
Romppel, Matthias
[1
]
Herrmann-Lingen, Christoph
[2
]
Vesper, Jana-Marie
[2
]
Grande, Gesine
[1
]
机构:
[1] Leipzig Univ Appl Sci, Fac Appl Social Sci, D-04251 Leipzig, Germany
[2] Univ Gottingen, Dept Psychosomat Med & Psychotherapy, D-3400 Gottingen, Germany
关键词:
Cardiac diseases;
Depression;
Growth curve model;
Screening;
Type D personality;
CORONARY-HEART-DISEASE;
MYOCARDIAL-INFARCTION;
SOCIAL INHIBITION;
MORTALITY;
TRAJECTORIES;
PREVALENCE;
PREDICTORS;
PROGNOSIS;
VALIDITY;
FAILURE;
D O I:
10.1016/j.jad.2011.11.044
中图分类号:
R74 [神经病学与精神病学];
学科分类号:
摘要:
Background: Depression is associated with a negative prognosis in coronary heart disease and heart failure patients. Type D personality has been shown to predict the persistence of depressive symptoms over 12 months. Data on longer follow-up periods and on the effectiveness of Type D as a screening tool compared to established measures of depressive symptoms are missing. Methods: Type D personality and depressive mood were assessed with the DS14 and the depression subscale of the Hospital Anxiety and Depression Scale (HADS-D) in 679 consecutive cardiac patients (22.2% female, mean age 62.4 +/- 10.2 years) over a period of 6 years. Latent class and growth mixture models with Type D, comorbidity, age, and sex as covariates were used to model individual depression trajectory classes and to predict trajectories and class membership. Estimates of specificity and sensitivity were calculated for Type D and the HADS-D baseline cut-off point. Results: In a model with four latent classes (mild symptoms, moderate and increasing symptoms, significant but decreasing symptoms, and significant and increasing symptoms), Type D predicted the membership in the class with significant and increasing symptoms (OR = 10.94, 4.93, and 3.15). Sensitivity and specificity were 59% and 78% for Type D and 47% and 80% for the HADS-D. Limitations: Some possible confounders might be missing. With just two measurement points only linear trajectories could be modeled. Conclusions: Type D personality is a stronger predictor for persistent depressive symptoms than the baseline HADS-D score, but the predictive power seems low for clinical practice. (C) 2011 Elsevier B.V. All rights reserved.
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页码:1183 / 1187
页数:5
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