A nurse researcher is planning a study to assess the effectiveness of a new educational program for diabetic patients in managing their blood sugar levels. Which of the following r... A nurse researcher is planning a study to assess the effectiveness of a new educational program for diabetic patients in managing their blood sugar levels. Which of the following research designs is most appropriate for this study? 1. Case-control study design. 2. Cross-sectional study design. 3. Pretest-posttest control group design. 4. Cohort study design.
Understand the Problem
The question is asking which research design is most appropriate for assessing the effectiveness of a new educational program for diabetic patients in managing their blood sugar levels. The key concepts include the types of research designs and their applicability to the study's objective.
Answer
Pretest-posttest control group design.
The final answer is Pretest-posttest control group design.
Answer for screen readers
The final answer is Pretest-posttest control group design.
More Information
The pretest-posttest control group design is most suitable because it allows for comparison of a group's outcomes before and after an intervention, providing a way to assess the effectiveness of the educational program by controlling for external variables.
Tips
A common mistake when selecting a research design is choosing one that does not adequately control for variables or demonstrate causality. In this context, the pretest-posttest design helps establish a clearer cause-and-effect relationship.
Sources
- Study Designs - EAL - Evidence Analysis Library - andeal.org
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