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By multivariate analysis , in both the placebo and enalapril groups older age , diuretic therapy , and diabetes were associated with decreased renal function , whereas beta - blocker therapy and higher ejection fraction were renoprotective .
 Chemical: enalapril; Chemical: diuretic; Disease: diabetes; Disease: decreased renal function
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:
 Chemical: enalapril; Chemical: diuretic; Disease: diabetes; Disease: decreased renal function