Asymmetry Index on Marginal Homogeneity for Square Contingency Tables with Ordered Categories

• 作者: Kanau Kawasaki Kouji Tahata Sadao Tomizawa
• 来源期刊: 统计学期刊(英文)
• 学科: 医学
• 关键词: MARGINAL HOMOGENEITY MARGINAL CUMULATIVE Logistic Model Measure SQUARE CONTINGENCY Table
• 年，卷（期）: 2012,（2）
• 页码范围: 198-203
• 页数: 6页
• 分类号: R73

摘要

For square contingency tables with ordered categories, the present paper considers two kinds of weak marginal homogeneity and gives measures to represent the degree of departure from weak marginal homogeneity. The proposed measures lie between –1 to 1. When the marginal cumulative logistic model or the extended marginal homogeneity model holds, the proposed measures represent the degree of departure from marginal homogeneity. Using these measures, three kinds of unaided distance vision data are analyzed.