Simplified Scoring for AIH
ANA or Smooth Muscle antibody:
Anti LKM type 1 :
Anti Soluable Liver Ag :
Immunoglobulin G :
Histology :
Viral Serologies :

This is a simplified version of the original scoring system for AIH.

Formula :

Composite score of listed variables. Points given for each variable.

Explanation of Result :

> 6 is consistent with definite diagnosis. 6 is consistent with probable diagnosis.

* Please verify all calculations prior to clinical use.

References

  • PMID: 19402135.
  • Yeoman AD, Westbrook RH, Al-Chalabi T, Carey I, Heaton ND, Portmann BC, Heneghan MA. Diagnostic value and utility of the simplified International Autoimmune Hepatitis Group (IAIHG) criteria in acute and chronic liver disease. Hepatology. 2009 Aug;50(2):538-45. PMID: 19575457.
  • Fujiwara K, Yasui S, Tawada A, Fukuda Y, Nakano M, Yokosuka O. Diagnostic value and utility of the simplified International Autoimmune Hepatitis Group criteria in acute-onset autoimmune hepatitis. Liver Int. 2011 Aug;31(7):1013-20. PMID: 21733091.
  • Mileti E, Rosenthal P, Peters MG. Validation and modification of simplified diagnostic criteria for autoimmune hepatitis in children. Clin Gastroenterol Hepatol. 2012 Apr;10(4):417-21. PMID: 22179022.