POINT AND INTERVAL ESTIMATION OF COMMON ODDS RATIO IN COMBINATION OF2X2 TABLES WITH FIXED MARGINALS
POINT AND INTERVAL ESTIMATION OF COMMON ODDS RATIO IN COMBINATION OF2X2 TABLES WITH FIXED MARGINALS
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DOI：
10.1093/biomet/57.3.471
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发表时间：
1970-01-01
期刊：
影响因子：
2.7
通讯作者：
GART, JJ
中科院分区：
文献类型：
--
作者：
GART, JJ
考虑两个匹配的独立二项变量序列，其比值比假设为常数，即ψ = (p1iq2i)/(p2iq1i)（i =1，…，b）。在假设每个2 × 2表的所有边界都是固定的情况下，讨论并导出了ψ的点估计和区间估计的精确和近似方法。通过一个数值算例对这些方法进行了说明和比较。
SUMMARYConsider two matched independent series of binomial variates whose odds ratios are assumed constant, i.e. ψ = (p1iq2i)/(p2iq1i)(i =1, …, b). Under the assumption that all marginals in each of the 2 × 2 tables are fixed, exact and approximate methods of point and interval estimation of ψ are reviewed and derived. The methods are illustrated and compared in a numerical example.