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Epidemiology Questions and Answers (Q&A)

T. Moore, Writer
Answered: Dec 26, 2018
2318
The correct answer is option C
The crude mortality rate is the number of death occurring among the population with a given geographical region during a given year per 1000 total...Read More

2 Answers

684 views
John Smith
Answered: Oct 16, 2021
Cohort study

The two groups where selected on the basis of the exposure (radium) and followed over time (1945 to 1975) to see what the outcome experience (bone cancer) was. In fact because...Read More

2 Answers

662 views
John Smith
Answered: Oct 16, 2021
2.0

Relative risk (RR) = Risk in exposed/Risk in unexposed And, Risk = Number of cases (d)/ Total number of people at risk (N) Therefore, RR for developing...Read More

3 Answers

420 views
John Smith
Answered: Oct 16, 2021
Cannot be computed from the data given

Only odds are calculated as a measure of incidence from case-control studies. In a case control study one is not sure about all the persons who had...Read More

1 Answer

375 views
Rosssweetie
Answered: Oct 16, 2021
2.0

Relative risk (RR) = Risk in exposed/Risk in unexposed And, Risk = Number of cases (d)/ Total number of people at risk (N) Therefore, RR for developing...Read More

1 Answer

358 views
C. Perez, Writer
Answered: Jul 15, 2019
There are many correct answers to this question, as there are many symptoms that come along with streptococcal throat infection. This infection is commonly known as strep throat, and it is a...Read More

1 Answer

343 views
John Smith
Answered: Oct 16, 2021
The measurement of media use and video games

1 Answer

307 views
John Smith
Answered: Oct 16, 2021

Resistance of the entire community because of the people immune within the community

1 Answer

298 views
C. Perez, Writer
Answered: Jul 15, 2019
The term specificity in this context is related to the field of medicine. It is also known as the true negative rate, and it is a statistical measurement. Specificity measures the amount of...Read More

2 Answers

272 views
John Smith
Answered: Oct 16, 2021
Where people are living in low prevalence conditions, a specific disease or outcome is the basis for selection of the cases.

1 Answer

244 views
John Smith
Answered: Oct 16, 2021
The screening of people who are at high risk of disease.

1 Answer

243 views
Samantha Stewart, Philanthropist
Answered: Oct 26, 2020
An outbreak and an epidemic are two different things that are used differently in a context.
An outbreak can be simply defined as a sudden occurrence of a disease in an area in greater...Read More

2 Answers

43 views

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