Type A Behavior, Self‐Involvement, and Coronary Atherosclerosis
Type A Behavior, Self‐Involvement, and Coronary Atherosclerosis
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A 型行为、自我参与和冠状动脉粥样硬化
作者：
L. Scherwitz;R. McKelvain;C. Laman;J. Patterson;L. Dutton;S. Yusim;J. Lester;I. Kraft;D. Rochelle;R. Leachman
&NA;在冠状动脉造影术之前，150名男性被评估为A型行为使用结构化访谈和两个问卷调查措施。结果表明，A型行为与冠状动脉疾病（CAD）的程度之间没有关系。第二个发现是，在结构化访谈中，来自言语的自我参照（I，me，my）的数量与既往心肌梗死的数量和CAD的程度呈正相关;自我参照与跑步机上的时间和导管射血分数呈负相关。多元回归分析显示，当控制年龄、血压、胆固醇和A型行为时，自我参考仍然与疾病程度显著相关。
&NA; Prior to coronary angiography, 150 men were assessed for Type A behavior using the structured interview and two questionnaire measures. The results show no relationship between Type A behavior and extent of coronary artery disease (CAD). A second finding is that the number of self‐references (I, me, my) derived from speech in the structured interview correlated positively with the number of previous myocardial infarctions and the extent of CAD; self‐references correlated negatively with time on the treadmill and catheterization ejection fraction. Multiple regression analyses show self‐references to remain a significant correlate of extent of disease when controlled for age, blood pressure, cholesterol, and Type A behavior.