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Older age was associated with a greater risk of developing decreased renal function in both groups , but significantly more so in the enalapril group ( enalapril : risk ratio [ RR ] 1 . 42 per 10 years , 95 % confidence interval [ CI ] 1 . 32 - 1 . 52 with enalapril ; placebo : RR 1 . 18 , 95 % CI 1 . 12 - 1 . 25 ) .
 Disease: decreased renal function; Chemical: enalapril; Chemical: enalapril; Chemical: enalapril
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: decreased renal function; Chemical: enalapril; Chemical: enalapril; Chemical: enalapril