17951
RESULTS : Mean ( s . d . ) HbA1c decreased with detemir and glargine by 0 . 48 and 0 . 74 % - points , respectively , to 7 . 48 % ( 0 . 91 % ) and 7 . 13 % ( 0 . 72 % ) [ estimated between - treatment difference , 0 . 30 ( 95 % CI : 0 . 14 - 0 . 46 ) ] .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 None