Discuss the importance of biostatistics in public health

Assignment Help Other Subject
Reference no: EM131290374

An investigator wants to assess whether smoking is a risk factor for pancreatic cancer. Electronic medical records at a local hospital will be used to identify 50 patients with pancreatic cancer. One hundred patients who are similar, but free of pancreatic cancer, will also be selected. Each participant's medical record will be analyzed for smoking history. Identify the type of study proposed and indicate its specific strengths and weaknesses.

Your response should be at least 200 words in length.

A study is planned to investigate risk factors for sudden cardiac death. A cohort of men and women between the ages of 35 and 70 are enrolled and followed for up to 20 years. As part of the study, participants provide data on demographic and behavioral characteristics, they also undergo testing for cardiac function and provide a blood samples to assess lipid profiles and other biomarkers. A new measure of inflammation is hypothesized to be related to sudden cardiac death. What study design is most appropriate to assess the association between the new biomarker and sudden cardiac death? Describe its strengths and weaknesses.

Your response should be at least 200 words in length.

Discuss the importance of biostatistics in public health and medical research. Within your discussion, please be sure to include at least two statistical procedures and how their interactions apply to the public health environment.

Your response should be at least 200 words in length.

Reference no: EM131290374

Questions Cloud

Determine the total discount or premium for each issue : Calculate the unamortized discount or premium for each bond. e. Determine the after-tax cash flow from the unamortized discount associated with the retirement now of each of these bonds, using the values developed in part (d)
How are the organizations assets financed : Capital Structure ratios answer two questions: (1) "How are the organization's assets financed?"; and (2) "How able is the organization to take on new debt?"
What are the benefits and the drawbacks : Write a paper that describes the differences between formal and informal research. What are the benefits and the drawbacks? Provide examples of when might you use each type of research. I need it at least 750 words. Need help due to no school book..
Calculate annual depreciation expense : Calculate annual depreciation expense starting from the 6th year of use and to make the respective bookkeeping entry - Cost of the potential sale for the period.
Discuss the importance of biostatistics in public health : Discuss the importance of biostatistics in public health and medical research. Within your discussion, please be sure to include at least two statistical procedures and how their interactions apply to the public health environment.
Find the net present value of the bond-refunding decision : If the firm uses its after-tax cost of debt of 4.5 percent to evaluate low-risk decisions, find the net present value (NPV) of the bond-refunding decision. Would you recommend the proposed refunding? Explain your answer.
Low culture in much of the western world : 1. Why do you think high culture has lost out to low culture in much of the Western World? 2. When was the last time you consumed something that would be considered "high culture"? What was you reaction to this experience?
What purpose do covenants serve in a debt agreement : Comment on the following proposition: Using floating-rate debt eliminates interest rate risk (the risk that interest payment amounts will change in the future) for both the borrower and the lender.
Write a thesis on a hollywood movie : Write a thesis on a hollywood movie .Pick a Hollywood or any other movie which in your opinion has Buddhist elements in it. Evaluate it based on the Buddhist teachings you have come across in the text.

Reviews

Write a Review

Other Subject Questions & Answers

  Mentally ill are receiving the treatment they need

In the mid-20th century, deinstitutionalization allowed the mentally ill to be integrated back into society. Do you agree with this movement?

  Natural deduction

Natural Deduction. Solve the following ten problems using the same form that Hurley demonstrates.

  Examine a social phenomenon concerning animals

Examine a social phenomenon concerning animals. Instructions on how to analyze the phenomenon from an anthropological perspective will be provided.

  Organizational design-geographic-functional

Explain how organizational design (e.g., geographic, functional, customer-based, product, service, hybrid, matrix, marketing channels, and departmentalization) helps to determine which structure best suits your selected organization’s needs.

  Power expressed by the necessary-clause in the constitution

What is the implied power expressed by the necessary and proper clause in the constitution

  Role of sexuality in madonna music

Discuss the role of sexuality in Madonna's music and performances. How does Madonna portray female sexuality, and why was her portrayal so controversial at the time?

  Treatment groups

Suppose that four treatment groups of 10 subjects each are compared by ANOVA.

  Describe the functions the palace complex

Discuss several of the factors that made the Knossos Palace so exceptional architecturally, and describe the functions the palace complex was designed to serve. How does this compare with previous examples of buildings from the Near East and Egypt..

  New testament teachings of loving our enemy

In view of the New Testament Teachings of loving our enemy/Neighbor discuss the role of imprecatory prayers (psalms) for today? "can we pray against people or things today? Use scriptures

  Public nutrition program

Traditionally, nutrition programs were targeted to the indigent and poor populations in developing countries. Many of today's Americans are malnourished also, but they are glutted with a wealth of unhealthy foods and require a multidisciplinary appro..

  What do you think made the most lasting change

The years immediately following the end of World War II led to some phenomenal changes in film. Of all the changes. What do you think made the most lasting change.

  Mental or physical exhaustion or both

Give an example of travel experience overstimulation (mental or physical exhaustion or both). Similarly, give an example of boredom (too little stimulation).

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd