24723
OBJECTIVETo examine factors associated with clinical microalbuminuria ( MA ) diagnosis in children and adolescents in the T1D Exchange clinic registry . RESEARCH DESIGN AND METHODST1D Exchange participants < 20 years of age with type 1 diabetes >= 1 year and urinary albumin - to - creatinine ratio ( ACR ) measured within the prior 2 years were included in the analysis .
 Chemical: creatinine
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: creatinine