21513
Lower HbA1c at baseline was independently associated with reaching HbA1c target [ adjusted odds ratio ( OR ) for 1 % difference : 0 . 538 , p < 0 . 0001 ] and also with likelihood of experiencing confirmed hypoglycaemic events ( adjusted OR : 0 . 835 , p < 0 . 0001 ) at week 24 .
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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:
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