Author Question: Incidence rates for groups exposed to a second-hand smoke are compared with the incidence rates for ... (Read 91 times)

Metfan725

  • Hero Member
  • *****
  • Posts: 552
Incidence rates for groups exposed to a second-hand smoke are compared with the incidence rates for people who are not exposed to second-hand smoke. What does this measure?
 
  A) Incidence density
  B) Prevalence rate
  C) Relative risk ratio
  D) Specific rate

Question 2

What is the measure of the probability that people without a certain condition will develop that condition over a period of time?
 
  A) Incidence density
  B) Incidence rate
  C) Relative risk ratio
  D) Specific rate



Anton

  • Sr. Member
  • ****
  • Posts: 302
Answer to Question 1

C

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

For a complete list of videos, visit our video library