Improve Health Literacy in the Population

Discussion Topic #: Leading Health Indicators

Nutrition and Healthy Eating as a Leading Health Indicator in Healthy People 2030

Nutrition and healthy eating are critical health indicators in the Healthy People 2030 agenda. Poor diet and nutrition are major risk factors for many chronic diseases and health conditions that affect millions of Americans. According to Healthy People 2030, “More than half of people in the United States have diet-related chronic diseases, and poor diet is a leading cause of illness and death in this country” (Office of Disease Prevention and Health Promotion, 2020). Improving nutrition and promoting healthy eating habits is essential for enhancing population health outcomes.

One evidence-based program implemented to address nutrition and healthy eating is the Supplemental Nutrition Assistance Program-Education (SNAP-Ed). SNAP-Ed is the nutrition education component of SNAP (formerly known as food stamps) that aims to improve the likelihood that SNAP participants and other low-income individuals will make healthy food and lifestyle choices within a limited budget. A systematic review of SNAP-Ed interventions found that the program has effectively increased fruit and vegetable consumption, improved food resource management skills, and promoted overall diet quality among participants (Atoloye et al., 2021). Specific evidence-based strategies used in SNAP-Ed include nutrition education classes, cooking demonstrations, grocery store tours, and social marketing campaigns (Zhang et al., 2021).

Two key populations where nutrition and healthy eating initiatives may need to be mainly addressed are children/adolescents and older adults. For children and adolescents, poor nutrition and eating habits can impair growth and development, academic performance and set the stage for chronic health issues later in life. School-based nutrition programs and policies are essential for reaching this population. Maintaining proper nutrition becomes more challenging for older adults due to decreased appetite, difficulty preparing meals, and limited income. Nutrition education and assistance programs tailored for seniors can help address their unique needs.

As Stanhope and Lancaster (2022, p. 252) note, “Nurses are ideal health care practitioners to lead in health promotion through health education”. Community and public health nurses are vital in nutrition education and promoting healthy eating across populations. They can assess community nutrition needs, develop and implement evidence-based nutrition programs, provide nutrition counseling and education to individuals and groups, and advocate for policies that increase access to healthy foods. Nurses’ trusted position in communities makes them effective messengers for delivering nutrition information and motivating behavior change.

The authors also emphasize the importance of tailoring nutrition education to the specific population being served: “Nurses need to understand the health belief systems of the ethnic populations being served and be familiar with populations who are prone to develop certain health problems” (Stanhope & Lancaster, 2022, p. 259). Cultural competence is critical when addressing nutrition, as food choices and eating habits are deeply tied to cultural traditions and preferences. When developing nutrition interventions, community health nurses must consider language, literacy levels, food access, and cultural dietary practices.

By prioritizing nutrition and healthy eating as a leading health indicator and implementing evidence-based programs like SNAP-Ed, significant progress can be made in improving population health outcomes related to diet and nutrition. Community and public health nurses are well-positioned to lead these efforts and make a meaningful impact on the nutritional status of individuals and communities.

References

Office of Disease Prevention and Health Promotion. (2020). Nutrition and Healthy Eating. https://health.gov/healthypeople/objectives-and-data/browse-objectives/nutrition-and-healthy-eating

Stanhope, M., & Lancaster, J. (2022). Foundations for Population Health in Community/Public Health Nursing (6th ed.). Elsevier Health Sciences.

Zhang, D., Thapa, J. J., Li, G., Son, H., Chen, Z., Mu, L., Li, Y., Liu, J., Pagán, J. A., & Giabbanelli, P. J. (2021). Scaling up the SNAP-ED toolkit interventions to improve fruit and vegetable consumption across counties in Georgia: An agent-based model. 2021 Annual Modeling and Simulation Conference (ANNSIM),

Discussion Topic #2: Nursing Role in the Community

Objective: Improve Health Literacy in the Population

Nurses play an important role in achieving the Healthy People 2030 objective to improve health literacy in the population. As frontline healthcare providers, nurses are uniquely positioned to assess, address, and enhance health literacy among individuals and communities (Auld et al., 2020).

School nurses, in particular, have significant opportunities to impact health literacy. As noted in National Academies of Sciences Engineering & Medicine (2021, p. 108) report, “school nurses are essential to expanding access to quality health care for students, especially in light of the increasing number of students with complex health and social needs.”. They can integrate health literacy education into school curricula, teaching students how to access, understand, and use health information effectively. School nurses can also conduct health literacy assessments and provide targeted interventions for students and families with limited health literacy skills.

The report emphasizes that “cultural humility enables nurses to participate in more respectful partnerships with patients in order to advance health care equity.” (National Academies of Sciences Engineering & Medicine, 2021, p. 114). This involves using plain language, visual aids, and teach-back methods to ensure understanding. School nurses can model these communication techniques for students, teachers, and parents, helping to build a health-literate school community.

Psychiatric nurses also have a crucial role in improving health literacy, particularly among individuals with mental health conditions who may face additional barriers to understanding and using health information. The report highlights that “health care is a downstream determinant of health, but disparities in health care access and quality can widen and exacerbate disparities produced by upstream and midstream determinants of health outcomes” (National Academies of Sciences Engineering & Medicine, 2021, p. 100). For psychiatric nurses, this includes recognizing how mental health status, cognitive function, and medication side effects may impact a person’s health literacy and tailoring education accordingly.