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Comparison in average confidence interval width for the small sample adjusted methods on the log-odds and probability scales
| Comparison | Average reduction in C.I. width (%) | Reduction in required sample size (%) |
|---|---|---|
| Log-odds | ||
| Standard binary vs Augmented binary (GLS) | 17.4 | 31.8 |
| Standard binary vs Augmented binary (GEE) | 11.2 | 21.1 |
| Difference in response probabilities | ||
| Standard binary vs Augmented binary (GLS) | 17.6 | 32.1 |
| Standard binary vs Augmented binary (GEE) | 12.3 | 23.1 |
C.I. confidence interval
