Abstract
The win ratio has become a popular method for analyzing data with prioritized composite outcomes. In this paper, we apply the win ratio method to the study of binary outcomes, derive the analytical relationships between risk indices and win indices, and provide new interpretations of standard risk indices from the perspective of win indices. Furthermore, we prove that, among a large family of win indices, the win odds is the unique metric that is equivalent to the win difference (risk difference).
| Original language | English |
|---|---|
| Pages (from-to) | 1-8 |
| Number of pages | 8 |
| Journal | Journal of Applied Probability and Statistics |
| Volume | 21 |
| Issue number | 2 |
| State | Published - Aug 2026 |
ASJC Scopus Subject Areas
- Statistics and Probability
- Statistics, Probability and Uncertainty
- Applied Mathematics
Keywords
- Risk difference
- Risk ratio
- Win difference
- Win odds
- Win Ratio
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