16114
Participants were 4 , 926 adults aged >= 20 years who self - reported a previous diagnosis of diabetes and completed the household interview and physical examination ( n = 1 , 558 for valid LDL levels ) .
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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:
 None