The Following Table Shows Data from an Epidemiological Study

question 10

Multiple Choice

The following table shows data from an epidemiological study.What is the rate difference?

• A)22.6 per 100 py
• B)22.6 per 100,000 py
• C)12.1 per 100,000 py
• D)10.5 per 100 py
• E)2.7
• F)0.37

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Definitions:

Colostomy

A surgical procedure that creates an opening from the colon through the abdomen to allow for waste removal.

Tracheostomy

A medical procedure that involves creating an opening through the neck into the trachea to provide an alternate airway for breathing.

Abdominal Surgery

Operations performed on organs and structures within the abdomen, including the stomach, liver, gallbladder, intestines, and appendix.

Self-Concept

An individual's comprehensive view of themselves, encompassing beliefs about one’s abilities, appearance, and personality.