What Is a Disadvantage of Using the Cross-Sectional Design

question 65

Multiple Choice

What is a disadvantage of using the cross-sectional design?

• A)Expense
• B)Subject variability
• C)Changes in the environment
• D)Differences in age cohorts

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Definitions:

Diuretic

A type of medication or substance that promotes the excretion of urine, used to treat conditions like hypertension.

Urinary Output

The volume of urine excreted by the kidneys over a specific period, an important indicator of kidney and overall fluid balance.

Blood Pressure

The pressure of circulating blood against the walls of blood vessels, an important indicator of cardiovascular health.

Indication

The purpose or reason for using a drug, as approved by the FDA.