Epidemiology Homework

Want create site? With you can do it easy.

Epidemiology Homework

Epidemiology Homework


Struggling to find relevant content or pressed for time? – Don’t worry, we have a team of professionals to help you on
Epidemiology Homework
Get a 15% Discount on this Paper
Order Now
Question 1 of 25
4.0 Points

When assessing a positive relationship between alcohol consumption and oral cancer using a case-control study, increasing the sample size of the study will result in which of the following

Question 2 of 25
4.0 Points

The measure of the benefit to the population derived by modifying a risk factor is the:

Question 3 of 25
4.0 Points

An approach to estimating the effects due to the single exposure factor is to compute the:

Question 4 of 25
4.0 Points

A statistical association may be causal or noncausal. In addition, many diseases require that more than one factor be present for disease to develop. Examples of multiple causation models include:

Question 5 of 25
4.0 Points

You are investigating the role of physical activity in heart disease and suggest that physical activity protects against having a heart attack. While presenting these data to your colleagues, someone asks if you have thought about confounders such as factor X. This factor X could have confounded your interpretation of the data if it

Question 6 of 25
4.0 Points

The strategy which is not aimed at reducing selection bias is:

Question 7 of 25
4.0 Points

The purpose of a double-blind study is to

Question 8 of 25
4.0 Points

Which of the following is not a method for controlling the effects of confounding in epidemiologic studies

Question 9 of 25
4.0 Points

Surgeons at Hospital A report that the mortality rate at the end of a one-year follow-up after a new coronary bypass procedure is 15%. At Hospital B, the surgeons report a one-year mortality rate of 8% for the same procedure. Before concluding that the surgeons at Hospital B have vastly superior skill, which of the following possible confounders would you examine?

Question 10 of 25
4.0 Points

Sensitivity and specificity of a screening test refer to its:

Question 11 of 25
4.0 Points

Lead time bias is best described as:

Question 12 of 25
4.0 Points

The adverse consequences of using a screening test which has a low specificity include:

Question 13 of 25
4.0 Points

The degree of agreement between several trained experts refers to

Question 14 of 25
4.0 Points

A test that determines whether disease is actually present is a:

Question 15 of 25
4.0 Points

A person with an inapparent infection

Question 16 of 25
4.0 Points

The epidemiological triangle considers which factor(s) in the pathogenesis of disease:

Question 17 of 25
4.0 Points

The Centers for Disease Control and Prevention published an article concerning the high rate of foot fungal disease in New Orleans. The article explains that there has been a high rate of foot fungal disease in New Orleans for decades. Foot fungal disease in New Orleans is best described as

Question 18 of 25
4.0 Points

An attack rate is an alternative incidence rate that is used when

Question 19 of 25
4.0 Points

Host factors in the causation of disease include:

Question 20 of 25
4.0 Points

An outbreak of salmonellosis occurred after an epidemiology department luncheon, which was attended by 485 faculty and staff. Assume everyone ate the same food items. Sixty-five people had fever and diarrhea, five of these people were severely affected. Subsequent laboratory tests on everyone who attended the luncheon revealed an additional 72. The attack rate of salmonellosis was:

Question 21 of 25
4.0 Points

An outbreak of salmonellosis occurred after an epidemiology department luncheon, which was attended by 485 faculty and staff. Assume everyone ate the same food items. Sixty-five people had fever and diarrhea, five of these people were severely affected. Subsequent laboratory tests on everyone who attended the luncheon revealed an additional 72 cases. The virulence of salmonellosis was:

Question 22 of 25
4.0 Points

Which of the following examples involves indirect transmission of disease?

Question 23 of 25
4.0 Points

The ability of an agent to cause disease in the infected host is referred to as:

Question 24 of 25
4.0 Points

Community A receives its water from several sources. The water source responsible for causing an outbreak of disease X is unknown. The best evidence to determine which suspected water supply is responsible would be:

Question 25 of 25
4.0 Points
The table below shows the mumps experience of children in 390 families exposed to mumps by a primary case within the family:
Age in years
No. susceptible before primary cases occurred
2 − 4
5 − 9
10 − 19
                        The secondary attack rate among children aged two to four years is:
Did you find apk for android? You can find new and apps.

Calculate the price
Make an order in advance and get the best price
Pages (550 words)
*Price with a welcome 15% discount applied.
Pro tip: If you want to save more money and pay the lowest price, you need to set a more extended deadline.
We know how difficult it is to be a student these days. That's why our prices are one of the most affordable on the market, and there are no hidden fees.

Instead, we offer bonuses, discounts, and free services to make your experience outstanding.
How it works
Receive a 100% original paper that will pass Turnitin from a top essay writing service
step 1
Upload your instructions
Fill out the order form and provide paper details. You can even attach screenshots or add additional instructions later. If something is not clear or missing, the writer will contact you for clarification.
Pro service tips
How to get the most out of your experience with MyCoursebay
One writer throughout the entire course
If you like the writer, you can hire them again. Just copy & paste their ID on the order form ("Preferred Writer's ID" field). This way, your vocabulary will be uniform, and the writer will be aware of your needs.
The same paper from different writers
You can order essay or any other work from two different writers to choose the best one or give another version to a friend. This can be done through the add-on "Same paper from another writer."
Copy of sources used by the writer
Our college essay writers work with ScienceDirect and other databases. They can send you articles or materials used in PDF or through screenshots. Just tick the "Copy of sources" field on the order form.
See why 20k+ students have chosen us as their sole writing assistance provider
Check out the latest reviews and opinions submitted by real customers worldwide and make an informed decision.
Looks good. Thank you!!
Customer 452525, April 27th, 2022
Writer went above and beyond. Can't believe how much work they put in for the price.
Customer 452707, July 10th, 2022
Thank you so much for all the help, I really appreciate it!
Customer 452631, November 3rd, 2021
Excellent PowerPoint! Thank you!
Customer 452707, June 29th, 2022
Criminal Justice
always great!
Customer 452465, February 23rd, 2021
This is great! Thank you
Customer 452679, December 16th, 2021
Everything was done thoroughly and with care. Awesome job!!!
Customer 452453, April 10th, 2021
Social Work and Human Services
Great Job!
Customer 452587, October 27th, 2021
Human Resources Management (HRM)
Thank you
Customer 452701, November 1st, 2022
Thank you for a great paper.
Customer 452707, August 6th, 2022
English 101
The paper was late. However, it was excellent quality.
Customer 452561, July 2nd, 2021
Customer 452813, July 10th, 2022
Customer reviews in total
Current satisfaction rate
3 pages
Average paper length
Customers referred by a friend
15% OFF your first order
Use a coupon FIRST15 and enjoy expert help with any task at the most affordable price.
Claim my 15% OFF Order in Chat

Get your perfect essay with a 15% discount. Use DC15


Thank you for choosing MyCoursebay. Your presence is a motivation to us. All papers are written from scratch. Plagiarism is not tolerated. Order now for a 15% discount

Order Now