Question 5 pts Complete the statement: If an exposure comes first before theloutcome, then there is... O Attrition bias O Temporal relationship O Intention to treal O Independence of observation Which type of bias can occur in a prospective cohort study? Selection Attrition O All of the above Detection Question 7 1 pts Which study design is most appropriate if you want to study whether chronic asbestos exposure leads to mesothelioma (a rare form of cancer)? O Cross-sectional Case control Cross-sectional Ease-control O Prospective cohort Case-Serlos Question 8 1 pts Cohort studies are time-consuming and very expensive to conduct because of which of the following? A. Follow-up period is quite long B. Requires a big sample size C. Requires a great amount of compensation for the recruited subjects D Question 9 1 pts Which study design best estimates the risk of exposure in determining outcomes? O Case-control O Prospective cohort O Retrospective cohort O Cross-sectional D Question 10 1 pts Cohort studies can provide information on which of the following? Both Incidence and Prakalence Prevalence O Incidence Question 11 1 pts Effect measure used in prospective cohort studies, except; O None of the Choices Risk ratio Relative risk O Odds Ratio True risk is denoted by which of the following measures? O Incidence O Odds Ratio O Positive predictive value Relative Risk No Service 1:54 PM @ 95% Today Edit 1:27 PM TUTTUA.cu vaccine orme currency available vaccine, and are followed to monitor for side effects and effectiveness of each vaccine, is an example of which type of study? O Cohort O Cross-sectional O Clinical trial O Case-control Question 14 5 pts Natalia wants to test the hypothesis: "Is elevated C-reactive protein (CRP) a significant predictor of severe infection in the elderly?" Select wbat Jade af comparison is a: Retrospective and case-control study Cross 0:10