a clear trendp = 0.06
While the difference in cholangitis was not significant in this analysis, there was a clear trend towards lower cholangitis rates in the PTBS group relative to the EBS group ( p = 0.06).
While the difference in cholangitis was not significant in this analysis, there was a clear trend towards lower cholangitis rates in the PTBS group relative to the EBS group ( p = 0.06).