1224
However , even if the addition of only 3 SNPs to HLA could be considered at " minor effect " [ 13 ] , we demonstrated that they could significantly improve the prediction of CD risk in sibs , in terms of diagnostic sensitivity and negative predictive value .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities:  
Answer:
 None