Fig. 1
From: The ChoCO-W prospective observational global study: Does COVID-19 increase gangrenous cholecystitis?
Box-and-whiskers plot of severity markers WSES score (A), PIPAS score (B), and qSOFA score (C), comparing the COVID and the non-COVID patients who were globally treated for acute cholecystitis in 42 countries from 234 centers over the period October 2020–April 2021. The box resembles the 25th percentile and the 75th percentile interquartile range (IQR), while the line within the box resembles the median. p value = Mann–Whitney U test