Podcast
Questions and Answers
What is the primary study question in an intervention study?
What is the primary study question in an intervention study?
- What is the cost-effectiveness of the intervention?
- Does the exposure (intervention) cause the outcome? (correct)
- How do participants feel about the intervention?
- What demographic factors influence participation?
Which of the following is a requirement for conducting an intervention study?
Which of the following is a requirement for conducting an intervention study?
- The control group must receive a placebo.
- The experiment is ethically justifiable. (correct)
- The intervention must be costly and complex.
- The participants must be from the same geographic region.
What is one of the first steps in designing an intervention study?
What is one of the first steps in designing an intervention study?
- Conduct a pilot study to test the intervention.
- Select the method for randomizing participants.
- Decide what constitutes a favorable outcome. (correct)
- Analyze previous studies on similar interventions.
What is a significant aspect to watch out for in an intervention study?
What is a significant aspect to watch out for in an intervention study?
Which statistical measure is key in evaluating an intervention study's effectiveness?
Which statistical measure is key in evaluating an intervention study's effectiveness?
Flashcards
Intervention Study
Intervention Study
A study comparing outcomes of a group receiving an intervention (treatment) to a control group.
Study Objective
Study Objective
To find if an intervention causes an outcome.
Random Assignment
Random Assignment
Participants are put into groups (intervention or control) randomly.
Control Group
Control Group
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Efficacy
Efficacy
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