22516
HbA1c at the time of SH was lower in the non - BB group ( 7 . 4 +/- 1 . 3 vs 8 . 2 +/- 1 . 4 ; p = 0 . 0001 ) and worsened 3 months later ( p = 0 . 0001 ) .
 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