27074
RESULTS : From 15 years of age , male and female patients had an estimated life expectancy of 47 . 2 ( 95 % CI 35 . 2 - 59 . 2 ) and 52 . 7 ( 95 % CI 41 . 7 - 63 . 6 ) years in the intensive treatment group .
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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