What are the five major goals of the Healthy People Initiative?
- Identify nationwide health improvement priorities
- Increase public awareness and understanding of health determinants
- Provide measurable objectives and goals
- Engage multiple societal sectors to strengthen policies
- Identify critical research, evaluation, and data collection needs
These goals guide the initiative’s efforts to improve public health across the United States.
What does primary prevention involve?
Efforts designed to protect people from acquiring an illness or injury
An example of primary prevention is immunization against infectious diseases.
What are prevention programs?
Programs to improve the health of populations
These programs aim to prevent illness and promote health in various community settings.
Name some options for improving community health.
- Individual healthcare providers
- Hospitals and other healthcare organizations
- Employers
- Schools
- Churches
- Government agencies
- Public officials
Collaboration among these groups can enhance community health outcomes.
What is secondary prevention?
Efforts to reduce the duration, severity, and sequelae of an illness or disability
Secondary prevention focuses on early detection and management of diseases.
What does tertiary prevention refer to?
Rehabilitation, adaptation, and accommodation after an illness or injury
This stage aims to improve quality of life and functional abilities.
Define health behavior.
An action taken by individuals that supports health and prevents illness
Common examples include exercising regularly and maintaining a balanced diet.
What does the health belief model (HBM) suggest?
People will change their behavior if they feel at risk for a sufficiently dangerous illness or injury
The model emphasizes weighing barriers and benefits of behavior change.
List the components of the health belief model.
- Perceived susceptibility
- Perceived severity
- Perceived benefits
- Perceived barriers
These components help understand individual motivations for behavior change.
What does social cognitive theory (SCT) emphasize?
People acquire skills and perform new behaviors through enacting them, being reinforced, and observing others
Self-efficacy is a key concept within SCT.
What are the stages in the transtheoretical model?
- Precontemplation
- Contemplation
- Preparation
- Action
- Maintenance
This model outlines the process individuals go through to adopt new health behaviors.
What are health disparities?
Differences in the incidence, prevalence, mortality, and burden of diseases among specific population groups
Addressing health disparities is crucial for equitable health outcomes.
Define mortality.
The death rate or the number of people dying during a given period
Mortality rates are important indicators of population health.
What is life expectancy?
An estimate of how long a person is expected to live at a certain point in time
This measure provides insight into the overall health of a population.
What is healthy life expectancy?
The average number of healthy years people can expect to live
This measure accounts for both morbidity and mortality.
What does morbidity refer to?
The burden of disease in a population
Understanding morbidity helps in assessing the impact of health conditions.
Differentiate incidence and prevalence.
- Incidence: Number of new cases during a specific period
- Prevalence: Number of existing cases at a specific point in time
Both measures are essential for understanding disease dynamics in a population.
What is self-assessment of health?
How people perceive their health, rated as excellent, very good, good, fair, or poor
This subjective measure can provide insights into individual well-being.
What does limitation of activity refer to?
Reported long-term reduction in people’s ability to do their usual activities
This indicator is particularly relevant in understanding aging.
What is health-related quality of life (HRQOL)?
Measures the impact health status has on quality of life
HRQOL assesses both positive and negative aspects of an individual’s life.
Define the disability paradox.
The difference between self-reported health and assessment of health by others
This paradox highlights the subjective nature of well-being.
What are determinants of health?
- Biology
- Genetics
- Individual behavior
- Access to health services
- Environment
These factors significantly influence health outcomes.
What are the five broad determinants of health according to the Healthy People initiative?
- Biology
- Social factors
- Health services
- Public policy
- Personal behavior
These determinants guide public health strategies.
What is the significance of the Patient Protection and Affordable Care Act of 2010 (ACA)?
Represents significant regulatory change to the U.S. health care system emphasizing prevention and public health
The ACA established national prevention priorities and funding for public health interventions.
