| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5129814 | Statistics & Probability Letters | 2017 | 6 Pages |
Abstract
We show that if the exposure and the outcome affect the selection indicator in the same direction and have non-positive interaction on the risk difference, risk ratio or odds ratio scale, the exposure-outcome odds ratio in the selected population is a lower bound for the true odds ratio.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Statistics and Probability
Authors
Zhichao Jiang, Peng Ding,