NR 717 Week 5 Assignment Population Health Practice Problem

NR 717 Week 5 Assignment Population Health Practice Problem

Student Name

Chamberlain University

NR-717: Concepts in Population Health Outcomes & Health Policy

Prof. Name:

Date

NR717 Week 5 Assignment: Population Health Practice Problem

Introduction

Hypertension continues to be one of the most prevalent public health challenges in the United States, with African Americans bearing a disproportionate burden. This paper examines hypertension in African American communities, focusing on the impact of social determinants of health, epidemiological data, and evidence-based interventions. The aim is to analyze hypertension as a national practice concern and propose culturally relevant interventions that reduce prevalence and improve outcomes. Subsections include population description, problem analysis, epidemiological evidence, Healthy People 2030 goals, evidence-based interventions, and evaluation strategies.

Population

African Americans represent about 13.6% of the U.S. population (U.S. Census Bureau, 2023). This group has historically experienced systemic inequities, including limited healthcare access, socioeconomic hardship, and structural racism. These factors contribute to health disparities, with hypertension being one of the most significant.

NR 717 Week 5 Assignment Population Health Practice Problem

Key Social Determinant Risk Factors

Determinant	Description	Impact on Hypertension
Socioeconomic Status	Lower household income limits the ability to afford healthy foods, medications, and routine care.	Increases dietary risks and reduces treatment adherence.
Access to Care	Limited availability of affordable, culturally competent healthcare professionals.	Leads to delayed diagnosis and inconsistent management of blood pressure.
Neighborhood Environment	Food deserts and unsafe environments reduce opportunities for exercise and healthy food choices.	Encourages sedentary lifestyles and poor nutrition, elevating hypertension risks.

Practice Problem

Hypertension, or high blood pressure, remains a critical health issue in the United States. Among African Americans, 56% of adults are hypertensive compared to 48% of White adults (CDC, 2022). This disparity significantly elevates risks for cardiovascular disease, renal dysfunction, and stroke.

At the national level, hypertension contributes heavily to premature morbidity and mortality. At local and regional levels, urban areas with high African American populations face compounding challenges such as poverty, environmental stressors, and restricted healthcare access. These factors highlight the urgent need for targeted, culturally tailored interventions.

Epidemiology

Epidemiology provides a lens for understanding the magnitude of hypertension.

• Descriptive Epidemiology: Reveals higher prevalence rates among African Americans, especially those of lower socioeconomic status and males over 40.

• Analytical Epidemiology: Identifies contributing risk factors such as obesity, dietary sodium intake, psychosocial stress, and limited healthcare engagement.

• Surveillance: National databases, including NHANES, monitor trends in hypertension prevalence and control. These insights guide targeted public health interventions.

Ethical considerations require protecting participant privacy and avoiding stigmatization while addressing disparities in African American populations.

Goal and Objective

• Healthy People 2030 Goal: Reduce the proportion of adults with hypertension (Heart Disease and Stroke Objective HDS-04).

• SMART Objective: By 2027, decrease uncontrolled hypertension among African American adults in [your city/state/region] by 10% through community-based education and expanded access to blood pressure screenings.

Evidence-Based Population Intervention

One evidence-based strategy involves barbershop-based health education and blood pressure monitoring programs. In a seminal study, Victor et al. (2018) demonstrated that African American men who received care from barbershop-based health coaches achieved significantly better blood pressure control than those with standard care.

• Minnesota Public Health Wheel Location: Aligns with Health Teaching and Community Organization.

• Rationale: Barbershops represent culturally relevant, trusted spaces for African American men. Embedding healthcare services within these environments reduces barriers, fosters trust, and promotes sustainable lifestyle changes.

Evaluation

Evaluation ensures that interventions are both effective and sustainable.

Type of Evaluation	Description	Measurement Approach
Process Evaluation	Examines program implementation and participation.	Track attendance rates, engagement, and program delivery efficiency.
Outcome Evaluation	Focuses on immediate health changes.	Monitor reductions in systolic and diastolic blood pressure among participants.
Impact Evaluation	Analyzes long-term outcomes on morbidity and healthcare utilization.	Compare hospitalization rates, medication adherence, and quality of life improvements.

Data collection may involve community partnerships, electronic health records, and patient self-reports.

Conclusion

Hypertension among African Americans represents a pressing public health issue shaped by social determinants, environmental challenges, and inequities in care. Evidence strongly supports culturally tailored, community-based interventions, such as barbershop health programs, to reduce disparities and improve cardiovascular health. By aligning initiatives with Healthy People 2030 objectives, healthcare providers and policymakers can advance equity, reduce hypertension rates, and improve long-term outcomes for African Americans.

References

Centers for Disease Control and Prevention. (2022). Hypertension prevalence in the U.S. https://www.cdc.gov/bloodpressure/facts.htm

U.S. Census Bureau. (2023). QuickFacts: United States. https://www.census.gov/quickfacts/fact/table/US

Victor, R. G., Blyler, C. A., Li, N., Lynch, K., Moy, N. B., Rashid, M., … & Elashoff, R. M. (2018). Effectiveness of barbershop-based intervention for improving hypertension control in Black men: A cluster randomized trial. The New England Journal of Medicine, 378(14), 1291–1301. https://doi.org/10.1056/NEJMoa1717250