16752
RESEARCH DESIGN AND METHODS We analyzed pooled data from two clinical trials on 1 , 748 Japanese type 2 diabetic patients without diabetes complications other than mild diabetic retinopathy with a median follow - up of 7 . 2 years .
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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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