试题与答案

可控制的卒中危险因素最重要的是() A.高胆固醇和高脂血症 B.动脉粥样硬化 C.心

题型:单项选择题 A1/A2型题

题目:

可控制的卒中危险因素最重要的是()

A.高胆固醇和高脂血症

B.动脉粥样硬化

C.心脏病

D.高血压病

E.高血黏稠度

答案:

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参考答案:B解析:[解题思路] 信度主要是指测量结果的可靠性或一致性,包括在时间上的一致性,也包括内容和不同评分者之间的一致性。效度是测验可以测量到所要测量的对象的程度,它反映测验结果的有效性和正确性...

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