This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
[{'content': 'STEPS is recommended by WHO as a method for: \nSelect and explain. \nA. Surveillance of moality from communicable disease, B. Surveillance of risk factors for communicable diseases, C. Surveillance of moality from non communicable diseases, D. Surveillance of risk factors for noncommunicable diseases', 'role': 'user'}, {'content': 'Answer: D \nExplanation: From 2005, WHO introduced stepwise approach to surveillance of noncommunicable disease risk factors termed STEPS, as a pa of global surveillance strategy aiming to monitor emerging patterns and trends worldwide and contain and reduce non communicable diseases.', 'role': 'assistant'}]