need answerfor both questions please on 1 15 marks) Read the article ( among you
ID: 3048676 • Letter: N
Question
need answerfor both questions please
on 1 15 marks) Read the article ( among young children metro answer the following questions ternal cigarette smoking and invasive meningococcal disease ren in metropolitan Atlanta, 1989-1996], (get the article from e relative risk of meningococcal disease in children (using incidence prop one you prefer the person-year estimate of relative risk or incidence p 2. What is the e authors use person-years in estimation of risk ris s therelative risk of meningococcal disease in children (using person-year) rop estimate of relative risk and why Question 2 (4 marks) The population of a village was about 10,000 on 1/1/2017, of which 1000 have a measles prior to 2017. During 2017, 900 subjects developed measles. During a survey catem on 1/2/2017, 100 persons were found to be ill with the disease on that day, and 2 actually developed the disease on that day. During 2017, 90 of those who developed m from the disease, none of them died in January. Altogether, there were a total of 200 all causes in that population during that year. Assume there is no change on the popu single attack of measles provides life-long immunity. What is the odds of deveio during 2017 and the odds of ever having measles o of them asles died population, and a Question 3 (5 marks) The table below shows the results of cohort study 00Explanation / Answer
SOlving question 2
a) Odds of developing measles = 900/9000 or 1 in 10
b) Odds of ever having measles=1900 in 10000 or 1.9 in 10
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