A clinical pediatric nurse has noticed a rise in childhood asthma diagnoses among the Hispanic population served by the local clinic. The nurse is concerned about this increase in asthma incidence in the patient population and turns to the literature to explore current research on this topic. The nurse finds, through the reading, that there…

In this exercise, you will complete a MindMap to gauge your understanding of this week’s content. Select one of the possible topics provided to complete your MindMap. myocardial infarction congenital heart disease (may select ASD, VSD, or PDA) peripheral arterial disease peripheral vascular disease valvular heart disease cardiomyopathy (may select dilated, hypertrophic, or restricted) atherosclerosis…

To Prepare Consider an association between a risk factor and a particular health outcome that is of interest to you. Table 2.2, in Curley, has some excellent options. You may use this to guide your selection of topics or select your own population health topic. Then, select an observational OR experimental study design you think…

One important application of epidemiology is to identify factors that could increase the likelihood of a certain health problem occurring within a specific population. Epidemiologists use measures of effect to examine the association or linkage in the relationship between risk factors and emergence of disease or ill health. For instance, they may use measures of…

As a DNP-educated nurse, part of your role will be to identify the differences, or gaps, between current knowledge and practice and opportunities for improvement leading to an ideal state of practice. Being able to recognize and evaluate sources of error in population research is an important skill that can lead to better implementation of…

Nearly every day, population health studies appear in the media. The studies often include epidemiological research. The type of study design used can have a profound impact on how the study results are analyzed, interpreted, and reported. Common study designs include case control, cohort, cross-sectional, and community intervention trials Based on media descriptions of the…

Systematic Reviews and Meta-Analyses Systematic reviews are an umbrella term for a number of different review designs, all with specific goals (e.g., identify scope of available research or gaps, reduce bias, statistically combine and analyze results from multiple studies). They differ from basic literature review articles that qualitatively summarize the literature on a topic and…

Meta-Analyses In epidemiology, meta-analyses are becoming a common research design. They are also “the most frequently cited form of clinical research,” and as such are an important type of study for the advanced practice nurse to be familiar with (Haidich, 2010). For this Assignment, you will analyze a meta-analysis article and consider the implications of…

Randomized Trials in Epidemiology Imagine that researchers are conducting a randomized controlled trial of a high-fiber supplement as a preventive measure in persons at increased risk of type 2 diabetes. People enrolled in the study are disease free at the time they agree to participate in the trial, but they all have a family history…

Psychological Disorders In this exercise, you will complete a Mind Map to gauge your understanding of this week’s content. Select one of the possible topics provided to complete your MindMap assignment. Generalized anxiety disorder Depression Bipolar disorders Schizophrenia Delirium and dementia Obsessive compulsive disease Resources Be sure to review the Learning Resources before completing this…