2380
Mean BChE activity ( KU / L ) was significantly higher in obese adolescents when compared with non - obese adolescents and with the general population .
 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