When Data Is Collected from All Participants Prior to an Intervention

question 27

Multiple Choice

When data is collected from all participants prior to an intervention as well as post-intervention, it is a _________________ design.

• A) case study
• B) cross sectional
• C) before-and-after
• D) observational

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Definitions:

Oily Fish

Refers to fish species high in oil content, often rich in omega-3 fatty acids, which are considered beneficial for cardiovascular health.

Dairy Products

Dairy products are foods or beverages produced from the milk of mammals, typically cows, goats, or sheep, and include items such as cheese, yogurt, and butter.

Feces

Unabsorbed food material and cellular waste that is expelled from the digestive tract.

Rectum

Terminal region of the large intestine; stores digestive waste.