13672
Because HbA ( 1c ) was associated with both G - Gap ( HbA ( 1c ) 7 . 0 +/- 1 . 4 , 7 . 9 +/- 1 . 4 , and 10 . 1 +/- 1 . 8 % in the first , second , and third G - Gap tertile , respectively ; P < 0 . 0001 ) and macroproteinuria ( HbA ( 1c ) 8 . 8 +/- 2 . 2 % if macroproteinuria , 8 . 3 +/- 2 . 0 % if none ; P < 0 . 05 ) , and because it could have been a confounder , we matched 54 patients with macroproteinuria and 200 patients without for HbA ( 1c ) .
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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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