Case-control studies are among the best observational designs to study diseases of Question 1 options: high prevalence high validity low case fatality low prevalence A
Case-control studies are among the best observational designs to study diseases of Question 1 options: high prevalence high validity low case fatality low prevalence A large medical center’s oncology program reported an increased number of cases of pancreatic cancer during a certain month. The hospital’s epidemiologist decided to research the problem. Tumor registry records were searched to identify all cases of pancreatic cancer during a five-year period; cancer patients were matched with patients treated for other diseases during the same five-year period. All subjects in the study were questioned about lifestyle factors including alcohol, tea, and coffee consumption. The resulting data are as follows: Cancer Patients Other Patients Men Women Men Women LIFESTYLE VARIABLE Alcohol 185 120 270 260 Tea Drinking 140 110 230 225 Coffee Drinking 190 140 270 240 Note: Total number of male cancer patients = 200. Total number of female cancer patients = 150. Total number of male patients (other diseases) = 300. Total number of female patients (other diseases) = 300. Use this data to answer the next 5 questions. type of study is this? Question 2 options: Case-control Cohort Case-series Descriptive Does this study have an exposure status variable? Question 3 options: Yes, lifestyle Yes, disease type Yes, gender of patient Yes, gender of patient and disease type Which number best approximates risk associated with Alcohol Drinking among Men: Question 4 options: 2.11 0.92 0.71 1.37 Which number best approximates risk associated with Coffee Drinking among Men? Question 5 options: 2.11 0.94 1.02 3.50 Based on your calculations above, which factor has the strongest association with cancer for men? Question 6 options: the factors show no variation in the association not enough information to determine Coffee drinking Alcohol consumption
How it Works
It only takes a couple of minutes to fill in your details, select the type of paper you need (essay, term paper, etc.), give us all necessary information regarding your assignment.
Once we receive your request, one of our customer support representatives will contact you within 24 hours with more specific information about how much it'll cost for this particular project.
After receiving payment confirmation via PayPal or credit card – we begin working on your detailed outline, which is based on the requirements given by yourself upon ordering.
Once approved, your order is complete and will be emailed directly to the email address provided before payment was made!