TheIntraclass Correlation Coefficient(ICC) can be used to measure the strength of inter-rater agreement in the situation where the rating scale is continuous or ordinal. It is suitable for studies with two or more raters. Note that, the ICC can be also used for test-retest (repeated measures...
(Intraclass Correlation Coefficient, ICC)是一种用于评估不同评估者对同一组数据的评分一致性或可靠性的统计指标。它常用于临床研究、心理学、教育等领域,特别是在需要多次测量或不同评估者评分的情况下。ICC值的范围在0到1之间,越接近1表示一致性越高。 ICC的理解 1、ICC的解释: ICC = 0:表示没有一致性,评估...
在统计学中,类内相关系数(Intraclass Correlation Coefficient, ICC)是用来衡量同一个群体或者组内各成员之间相关性的统计指标。简而言之,它衡量了同一个群体内各个成员之间的相似程度或者一致性程度。 类内相关系数通常应用于重复测量数据或者进行多观察者之间的一致性评价。它可以帮助我们了解在同一个群体中,不同成员...
Cluster‐randomized trials are more complex to design primarily because observations on individuals within the same cluster tend to be correlated. The statistical measure of this correlation within clusters is known as the intraclass or intracluster correlation coefficient (ICC). In this article, we ...
An intraclass correlation coefficient, according to Koo & Li: Less than 0.50: Poor reliability Between 0.5 and 0.75: Moderate reliability Between 0.75 and 0.9: Good reliability Greater than 0.9: Excellent reliability Intraclass Correlation Coefficient in R ...
intraclass correlation coefficient分级 Intraclass correlation coefficient (ICC)是一种分级的统计指标,用于评估多个观察值在同一类别(或组)中的一致性。 根据不同的ICC模型,有不同的ICC分级。以下是几种常见的ICC分级: -单相关系数(Single-rater ICC):用于评估一个评估员对同一组观察值的一致性。分为两种类型:一...
intraclass correlation coefficient 同类相关系数 intraclass correlation 同类[组内]相关 intraclass sterile 同群内不育 intraclass mixture 同属混合物 intraclass sterility 同群内不育 coefficient of correlation 对比系数 correlation coefficient 相关系数 biserial correlation coefficient phr. 双列相关系数 ne...
Intraclass correlation coefficient(ICC)是一种用于衡量同一样本内变量之间相互依赖程度的统计指标,它是一种用来估计可靠性和一致性的方法。ICC是一种更加强大和多维度的统计方法,可以用来评估不同观察者对同一样本的观测结果之间的一致性和相关性。ICC可以用来评估不同观察者、不同方法或不同时间对同一样本所得结果的一...
必应词典为您提供intraclass-correlation-coefficient的释义,网络释义: 组内相关系数;及组内相关系数;内部相关系数;
The intraclass correlation coefficient is a measure of the correlation between individuals clustered within the same context. It is the proportion of the total unexplained variation in an outcome that is attributable to differences between the contexts. ...