Liver-related complications in patients with liver cirrhosis according to IL-22 serum levels. Columns show the percentage of patients with elevated serum IL-22 above 18 pg/ml with (+) or without (-) liver related complications, ascites, hepatorenal syndrome (HRS), spontaneous bacterial peritonitis (SBP) at time of IL-22 quantification. Groups were compared by the Fisher test.
Kronenberger et al. BMC Medicine 2012 10:102 doi:10.1186/1741-7015-10-102