This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMGE 2019, Subject name: Social & Preventive Medicine
[{'content': '100% moality disease, incidence and prevalence relationship will be; \nSelect and explain. \nA. P = 1, B. P > 1, C. P < 1, D. No relationship', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Prevalence = Incidence x Duration Duration= Prevalence/Incidence - longer the duration of the disease, the greater its prevalence. - if the disease is acute and of sho duration either because of rapid recovery or death, the prevalence rate will be relatively low compared with the incidence rate. (P < 1).', 'role': 'assistant'}]