Service-based and population-based applications
HLT 605 Grand Canyon Week 5 DQ 2
What is the difference between service-based and population-based applications for information systems in public health organizations? Present an example of each application and justify your rationale. Select three other peers’ postings to peer review. Provide appropriate feedback.
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Service-based and population-based applications
Introduction
The field of application science has gained tremendous attention in recent years. The world is becoming increasingly connected, and technology is providing more efficient ways to connect people and organizations with the information they need. However, some applications are better suited for certain types of services than others. For example, a population-based health intervention may be more effective if it’s delivered at scale via a website or smartphone app versus through a personal visit to an office location. Service-based applications also require different types of technical infrastructure depending on their complexity or purpose.
Service-based applications
Service-based applications are the most common type of application. They’re used to deliver a specific service or intervention, such as immunizations, mental health care and substance abuse treatment.
Population-based applications
Population-based applications are interventions that are designed to improve the health of a whole population. They can include vaccination programs, screening programs, and public health programs.
Vaccination programs have been used for many years in the United States to prevent diseases such as measles, mumps and rubella (MMR) or polio. These vaccines have been shown to be highly effective at reducing these diseases’ morbidity and mortality rates among children under one year old . Vaccine efficacy is defined as how well a vaccine works against an infection compared with what would happen if there was no vaccine at all . It’s important to note that while certain types of vaccines may be more effective than others depending on their particular target antigen(s), all currently licensed vaccines provide substantial benefit in preventing or reducing disease progression following exposure
Health behavior interventions
Health behavior interventions can be used to improve health. Examples include smoking cessation programs, nutrition counseling, physical activity promotion and weight management. Health behavior interventions are often used in public health but can also be applied to population-based applications.
Surveillance, screening, and early detection efforts
Surveillance, screening and early detection efforts are often used to describe the process of identifying individuals at risk of developing a disease. Surveillance is an ongoing process that involves systematic collection, analysis and interpretation of data on a disease or health condition in a defined population. Screening is the use of tests to identify people who may have a disease or other health problem (e.g., HIV). Early detection programs target those who have been identified as being at greater risk for certain diseases/conditions through surveillance programs aimed at high-risk groups such as pregnant women, newborns or those with chronic conditions
Takeaway:
In this article, we’ve learned about the difference between service-based and population-based applications. We’ve also discussed how health behavior interventions can be used to improve the health of individuals in both populations. Finally, we’ll look at how surveillance and screening efforts may be more effective when they’re applied across multiple sectors (e.g., service providers).
Before you go:
Conclusion
Population-based applications have enormous potential to improve health. Some of the most promising research involves applying population-based methods to health behavior interventions, such as smoking cessation counseling or exercise promotion efforts. Surveillance, screening, and early detection efforts can also be enhanced by considering the needs of large populations of patients who may have otherwise been overlooked in traditional practice settings.
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