This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Demography and family planning, Subject name: Social & Preventive Medicine
[{'content': 'General feility rate is a better measure of feility than the crude bih rate because the denominator includes \nSelect and explain. \nA. 15 - 45 years of aged females, B. Midyear population, C. Total women population, D. Married women population', 'role': 'user'}, {'content': 'Answer: A \nExplanation: General feility rate is the number of live bihs per 1000 women in the reproductive are group ( 15-44 or 49 years) in a given year GFR = number of live bih in an area during the year X 1000/ mid year female population age group 15-44 (or 49) in the same area in same year General feility rate is a better measure of feility than the crude bih rate because the denominator includes the number of women in the child bearing age rather than the whole population Reference : Park&;s textbook of preventive and social medicine, 23rd edition, Page no: 488', 'role': 'assistant'}]