2015
The age of the patients was 72 + / - 10 years ( mean + / - standard deviation ) , and simplified acute physiology score ( SAPS II ) was 32 + / - 12 .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 None