Healthy People 2020 is a framework to assist communities in preventing disease and promoting health.

Search the scientific literature and find a research study related to one of the focus areas identified by Healthy People 2020. In a 750-1000-word essay, critically appraise the study by answering each of the following questions:

• What is the study question and is it relevant?

• Does the study add anything new?

• What type of research question is being asked?

• Was the study design appropriate for the research question?

• Did the study methods address the most important potential sources of bias?

• Was the study performed according to the original protocol?

• Does the study test a stated hypothesis? If so, what is it?

• Does the data justify the conclusions?

• Are there any conflicts of interest?

There are methodological points to consider in appraising literature that are specific to cross-sectional, cohort, case-control, clinical trials, and case studies. Based on the design of this study, what are the key methodical points to consider?

Use a minimum of three scholarly resources. Prepare this assignment according to the APA guidelines found in the APA Style Guide. An abstract is not required.