Hlth 8035e 1 final exam Samenvattingen, Aantekeningen en Examens

1. Question: Suppose that an experimental study investigator randomized 100 men to the treatment group and 100 men to the comparison group. However, only 75 men in the treatment group and 85 men in the comparison group were able to comply exactly with their assigned regimens. Should the data analysis be based on the 200 men originally randomized or the 160 men who were able to comply? Choose the best answer. 2. Question: What type of observational study design is best suited to study a disease ...

1. Question: Suppose that an experimental study investigator randomized 100 men to the treatment group and 100 men to the comparison group. However, only 75 men in the treatment group and 85 men in the comparison group were able to comply exactly with their assigned regimens. Should the data analysis be based on the 200 men originally randomized or the 160 men who were able to comply? Choose the best answer. 2. Question: What type of observational study design is best suited to study a disease ...

1. Supposethatanexperimentalstudyinvestigatorrandomized100mentothe treatmentgroupand100mentothecomparisongroup.However,only75 meninthetreatmentgroupand85meninthecomparisongroupwereable tocomplyexactlywiththeirassignedregimens.Shouldthedataanalysisbe basedonthe200menoriginallyrandomizedorthe160menwhowereable tocomply?Choosethebestanswer. 2. Whattypeofobservationalstudydesignisbestsuitedtostudya diseasethathasalonglatentandinductionperiod? 3. Lengthbiasoccursbecausefastgrowingtumorsaremorelikel...