This is an observational study, meaning we cannot rule out unmeasured confounding and should be cautious in interpreting the results.
To our knowledge, this is the first analysis to use a matched design and analysis when examining reviewer…

This is an observational study, meaning we cannot rule out unmeasured confounding and should be cautious in interpreting the results.
To our knowledge, this is the first analysis to use a matched design and analysis when examining reviewer…