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生物医学定量指标的一致性分析 被引量:3

The agreement between two methods to continuous variable
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摘要 目的研究连续配对资料的一致性检验方法。方法利用两种检测手段检测同一个体,或者安排配对个体分别接受两种方法检测,医学指标为定量指标。结果针对有重复和无重复两种资料,提出了散点图轮廓判断法和F检验法。结论正确的统计方法的选择应结合实际问题的处理目的和资料所蕴涵的条件综合进行分析。 Objective To study a statistical method about agreement testing to continuous variable. Methods Two measurements was carried out to the same subject, or the same two instruments were used to measure many paired individuals. Results We provided a statistical method (scatter gram, F-test) to repeated data and non-repeated data. Conclusion Correct choice of statistical method relies on the purpose and condition of actual problem.
出处 《第三军医大学学报》 CAS CSCD 北大核心 2007年第14期1413-1415,共3页 Journal of Third Military Medical University
关键词 一致性检验 配对连续资料 F检验法 agreement test paired t-test F-test
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