Table 2.

Association rules between type 2 diabetes mellitus and comorbid diseases (n = 40,628)

E11, type 2 diabetes mellitus; I10, essential (primary) hypertension; K29, gastritis and duodenitis; H25, senile cataract; E78, disorders of lipoprotein metabolism and other lipidemias; H36, retinal disorders in diseases classified elsewhere; I63, cerebral infarction; I20, angina pectoris; N18, chronic renal failure; K25, gastric ulcer; M81, osteoporosis without pathological fracture; I50, heart failure; K21, gastroesophageal reflux disease.