This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Epidemiology, Subject name: Social & Preventive Medicine
[{'content': 'Denominator for calculating propoional moality rate from a specific disease is \nSelect and explain. \nA. Midyear population during that year, B. Population at risk in that paicular area, C. Total deaths in that year, D. Attributable deaths of a paicular disease', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Propoional moality rate (ratio)from a specific date is used to know the propoion of total deaths are due to a paicular cause= number of deaths from the specific disease in a year / total deaths from all causes in that yearPark 23e pg: 58', 'role': 'assistant'}]