The Proportion of Persons with an Observation Characteristic of a Disease

question 16

Multiple Choice

The proportion of persons with an observation characteristic of a disease that have the disease is known as _____ value.

• A)sensitivity positive specific
• B)negative specific
• C)positive predictive
• D)negative predictive
• E)true negative

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Definitions:

Fatty Tissue

Adipose tissue, a type of connective tissue that stores energy in the form of fat and provides insulation and protection to the body.

Stimulants

Substances that increase alertness, attention, and energy, often used to treat ADHD but also widely abused.

Nicotine

A stimulant and addictive substance found primarily in cigarettes and other tobacco products.

Amphetamines

Stimulant drugs that increase the activity of the nervous system to enhance alertness and physical performance.