What Is Included in a Systematic Review of Community Health

question 4

Multiple Choice

What is included in a systematic review of community health nursing research studies?

• A) Only randomized trials
• B) Non-randomized cohort studies
• C) A strictly statistical synthesis
• D) Only studies that use the biomedical model

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Definitions:

P-value

The chance that test outcomes as extreme as or more than the observed results will occur, assuming the null hypothesis is true.

Interaction

In statistics, the effect of two or more variables is not simply additive, meaning their combined effect is different from what would be expected based on their separate effects.

Step-aerobics

A form of aerobic exercise involving stepping up and down on a stationary block in different patterns and intensities.

Test Statistic

A calculated value from sample data used to test a hypothesis in statistical testing, determining whether to reject the null hypothesis.