1845
Net health care costs will increase by $ 91 . 4 million , and 1 , 218 QALYs will be gained , producing a cost - effectiveness ratio of $ 75 , 094 per QALY gained .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None