Fill in Order Details

  • Submit paper details for free using our simple order form

Make Payment Securely

  • Add funds to your account. There are no upfront payments. The writer will only be paid once you have approved your paper

Writing Process

  • The best qualified expert writer is assigned to work on your order
  • Your paper is written to standard and delivered as per your instructions

Download your paper

  • Download the completed paper from your online account or your email
  • You can request a plagiarism and quality report along with your paper

Study designs

Topic 4 DQ 2

Describe the characteristics and design of a cohort study. Based on a disease or health condition identified from the “2020 LHI Topics” on the Healthy People 2020 website, or an article from the GCU library, discuss a real example of a cohort study (include the link to the article in your post to the forum). Include the participants, exposures or treatment groups, timeframe, and outcomes that were measured. Why is a cohort study described as an “observational” study rather than an “experimental” study design?

Topic 5 DQ 1

Describe the common characteristics and design of a case-control study. Discuss the three important features when it comes to selecting cases and controls, and identify a situation when one of these might be violated. Discuss the limitations of using questionnaires for determining exposure status and provide examples of alternative strategies for collecting this information in a case-control study. PUB 540 Principles of epidemiology.

Topic 5 DQ 2

Discuss the strengths and weaknesses of cross-sectional studies and examples of how they can be “descriptive” or “analytic” study designs. Discuss an example of a disease where survival could influence the association between a possible exposure and the disease when measured with a cross-sectional study. Do not discuss examples used in the textbook

Topic 6 DQ 1

Differentiate between association and causation using the causal guidelines. Discuss which of the guidelines you think is the most difficult to establish. Discuss the four types of causal relationships and use an example not listed in the textbook to describe each relationship. PUB 540 Principles of epidemiology.

Topic 6 DQ 2

Explain the difference between relative riskattributable risk, and population attributable risk. Provide an example (not from the textbook) of how each type of risk is used in epidemiology. How would you propose using population attributable risk to advocate for a health policy or intervention relative to your health interest?

Reviews


Anonymous

Excellent job, received an A+ (96) on the paper. Thank you so much.

Anonymous

On time and beyond the work I expected. Communication is fast and amazing, this is the only writing service I will be using.

Consider Your Assignments Done

“All my friends and I are getting help from eliteacademicresearch. It’s every college student’s best kept secret!”

Jermaine Byrant
BSN

“I was apprehensive at first. But I must say it was a great experience and well worth the price. I got an A!”

Nicole Johnson
Finance & Economics

See Why Our Clients Hire Us Again And Again!

OVER
10.3k
Reviews

RATING
4.89/5
Avg Rating

YEARS
12
Experience

Elite Academic Research Promises You:

Always on Time

If we are a minute late, the work is on us – it’s free!

Plagiarism-free

If the work we produce contains plagiarism we’ll pay out a £5,000 guarantee.

Quality

Providing quality work is core to our beliefs, which is why we will strive to give you exactly that, and more!

Written to Standard

All of our assignments go through a stringent quality checking process from start to finish.

Success Guarantee

When you order form the best, some of your greatest problems as a student are solved!

Reliable

Professional

Affordable

Quick

What our customers say
_____

Writer provided excellent layout and research assistance I needed in order to create my own essay.
Great service fast and friendly. Have used the team more than once for assistance with work of a high standard. Communications have been faultless and everything arriving by promised time line. Will definitely use again ! 5 star