An Age-Adjusted Rate Is a Weighted Average of Which of the Following

question 13

Multiple Choice

An age-adjusted rate is a weighted average of which of the following?

• A) Age-specific rates
• B) Point prevalence proportions
• C) Attack rates
• D) None of these is correct.

---

Definitions:

Thrombosis

The formation of a blood clot inside a blood vessel, obstructing the flow of blood through the circulatory system.

Embolism

An obstruction in a blood vessel due to a blood clot or other foreign matter being carried in the bloodstream.

Cyanosis

A bluish discoloration of the skin and mucous membranes due to insufficient oxygenation of the blood.

Bradycardia

A slower than normal heart rate, typically defined as fewer than 60 beats per minute in adults.