This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Medicine
Serum albumin level is component of which of the following scoring system ? 
Select and explain. 
A. Ranson's criteria, B. APACHEII score, C. Child's scroing, D. ASA physical status
C: Child's scroing
Answer: C: Child's scroing 
Explanation: The Child-Pugh score is a system for assessing the prognosis -- including the required strength of treatment and necessity of liver transplant -- of chronic liver disease, primarily cirrhosis. It provides a forecast of the increasing severity of your liver disease and your expected survival rate. Ref Davidson 23rd edition pg 615