What Is a Cross-Sectional Comparison

question 15

Multiple Choice

What is a cross-sectional comparison?

• A) comparison of categories of a variable
• B) comparison of groups against a reference group
• C) comparison of two nominal variables
• D) comparison of outcome value across categories

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Definitions:

Elderly

Refers to individuals in an older age group, often considered to be those aged 65 and above, who may experience unique social, health, and economic challenges.

Old Old

A term used in gerontology to refer to individuals typically aged 85 years and older, highlighting a demographic group that may have distinct health and social care needs.

Rural Areas

Regions characterized by low population density and vast open spaces, often focused on agriculture or other natural resource-based industries as opposed to urban areas.

Life Expectancy

The average period that a person may expect to live, often used as a measure of the overall health of a population.