This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Diabetes Mellitus, Subject name: Medicine
[{'content': 'Which of the following is the best to reduce incidence of macrovascular complications in type 2 diabetes? \nSelect and explain. \nA. Strict BP control, B. HbA1C< 6.5%, C. Urine MICRAL, D. Fasting Capillary blood glucose values of <180mg%', 'role': 'user'}, {'content': 'Answer: A \nExplanation: The UKPDS (United Kingdom Prospective Diabetes Study group) regarding prevention of macrovascular complications demonstrated that BP control is more significant than glycemic control in patients with type 2 Diabetes mellitus.', 'role': 'assistant'}]