Exam (elaborations)
HSC 305 Epidemiology Exam 2 Questions and Answers All Correct
- Course
- Institution
HSC 305 Epidemiology Exam 2 Questions and Answers All Correct
[Show more]
Content preview
HSC 305 Epidemiology Exam 2Questions and Answers All Correct
What is data sharing? - Answer- Refers to the voluntary release of information by one
investigator or institution to another for the purpose of scientific research. Can enhance
data quality and increase knowledge from research
What is record linkage? - Answer- Joining data from two or more sources.
Ex. employment records and mortality data.
What information does the vital registration system contain? - Answer- Mortality and
birth statistics
What are some limitations to mortality data? - Answer- Exact cause of death may be
unclear, lack of standardization of diagnostic criteria, stigma associated with certain
diseases (Ex. AIDS) may lead to inaccurate reporting, errors in coding, changes in
coding.
What are some limitations to reportable disease statistics? - Answer- Incompleteness of
population coverage, failure of physician to fill out required forms, unwillingness to
report cases that carry a social stigma.
What disease registry collects data on cancer? - Answer- surveillance, epidemiology,
and end results (SEER) program.
Sources of insurance and limitations? - Answer- Sources include social security, health
insurance, life insurance.
Limitations: data may not be representative of entire population, as the uninsured are
excluded.
Benefits and problems of data from physicians practices? - Answer- Beneficial for
verification of self-reports and sources of exposure data. Limited application due to
confidentiality, highly selected group of patients, lack of standardization.
What are the microbial agents of infectious disease? - Answer- Bacteria, viruses,
rickettsia, mycoses, protozoa, helminths, arthropods
Bacteria - Answer- Once were the leading killers, but now are controlled by antibiotics.
Remain significant causes of human illness.
Ex. Salmonellosis and tuberculosis
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Scholarsstudyguide. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
71498 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now