19013
Multiple linear regression analyses explored the associations between HRV and each of the three AS measures , after adjusting for demographic characteristics and traditional CVD risk factors ( blood pressure , lipids , obesity , microalbuminuria , and smoking ) separately , for youth with and without type 1 diabetes . RESULTSAmong youth with type 1 diabetes , lower SDNN was associated with peripheral AS ( lower BrachD , P = 0 . 01 ; r ( 2 ) = 0 . 30 ) and central AS ( higher PVW - trunk , P < 0 . 0001 ; r ( 2 ) = 0 . 37 ; and higher AIx75 , P = 0 . 007 ; r ( 2 ) = 0 . 08 ) .
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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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