Observational methods for COVID-19 vaccine effectiveness research: an empirical evaluation and target trial emulation
<p><strong>Background: </strong>There are scarce data on best practices to control for confounding in observational studies assessing vaccine effectiveness to prevent COVID-19. We compared the performance of three well-established methods [overlap weighting, inverse probab...
| Main Authors: | , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
Oxford University Press
2023
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