8018
RESULTS The difference in percent fitness change between ILI and DSE at 4 years was significant after adjustment for baseline fitness and change in weight ( 3 . 70 vs . 0 . 94 % ; P < 0 . 01 ) .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None