Loss to follow-up matters.
Survival analysis of joint replacement relies on the assumption that surgical procedures in patients lost to follow-up have the same chance of failing as those in patients who continue to be assessed. Our study questions that assumption. During the 16-year follow-up of 2268 patients who had received...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1997
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