We propose a simple and robust algorithm for exact inference in 2 x 2 contingency tables. It is based on recursive relations allowing efficient computation of odds-ratio estimates, confidence limits and p-values for Fisher's test. A factor of 3 10 is gained in terms of computer time compared with th
Simple methods for ecological inference in 2×2 tables
✍ Scribed by R. L. Chambers; D. G. Steel
- Book ID
- 108547281
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 304 KB
- Volume
- 164
- Category
- Article
- ISSN
- 0964-1998
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Analysis of 2 x 2 contingency tables is not as trivial as it appears. The choice of the statistical test can affect the inferences resulting from data analysis, especially at small sample sizes. Canned statistical programs do not necessarily lead to an appropriate test. These points are demonstrated
## Abstract In some infectious disease studies and 2‐step treatment studies, 2 × 2 table with structural zero could arise in situations where it is theoretically impossible for a particular cell to contain observations or structural void is introduced by design. In this article, we propose a score
A FORTRAN program for computing the conditional maximum likelihood estimate of the combined odds ratios (also called relative risks or cross-product ratios) from a set of 2 x 2 tables is given. Exact tests for the main effect and interation as well as exact confidence limits are given. Optionally, t