Continuous variables were ana- lyzed using t-test or Mann-Whitney-U test as appro- priate. To examine risk factors for clinical failure on day 14 focusing on exclusion from the RCT, we performed a multivariable
Continuous variables were ana- lyzed using t-test or Mann-Whitney-U test as appro- priate. To examine risk factors for clinical failure on day 14 focusing on exclusion from the RCT, we performed a multivariable logistic regression. For the selection of our final model, we used Akaike's ...