AOS 3: Changes in Australias health status Flashcards
Examples of categories of disease
infectious and parasitic diseases, cancers, cardiovascular disease, respiratory disease, injury and poisoning
infectious disease definition
Diseases caused by micro-organisms such as bacteria viruses or fungi, that can be spread, directly or indirectly, from one person to another
Examples of infectious diseases
Cholera, smallpox, polio, whooping cough and tuberculosis
why did rates of cancer increase in the mid 1980’s
increase in cases of lung cancer due to the peaking popularity of smoking
Examples of cardiovascular disease
coronary heart disease (heart attack), cerebrovascular disease (stroke)
Examples of respiratory disease
Covid-19, pneumonia, influenza, asthma and chronic obstructive pulmonary disease
what caused respiratory diseases to spike in the 1920’s
respiratory diseases became common for those working in the mining industry, as there were few health and safety regulations
Examples of injury and poisoning
motor vehicle accidents, suicide, assault, poisoning, drowning, burns, falls and complications from medical and surgical care
Old public health Definition
Government actions that focused on changing the physical environment to prevent the spread of disease, such as providing safe water, sanitation and sewage disposal, better nutrition, improved housing and working conditions
Public health Definition
the ways in which governments monitor, regulate and promote health status to prevent disease
Examples of Old public health
Establishment of government-funded water, quarantine laws, elimination of housing slums, improved food and nutrition, improved working conditions, more hygienic birthing practises,
examples of Diseases with vaccinations
Smallpox, polio, tuberculosis, tetanus, measles, rubella and hepatitis B
Health promotion definition
The process of enabling people to increase control over and to improve their health
Why was health promotion introduced
the emergence of lifestyle diseases within the population
The Biomedical approach to health definition
focuses on the physical or biological aspects of disease and illness. it is a medical model practised by doctors and health professionals and is associated with the diagnosis treatment and cure of disease
Features of the biomedical approach
Focuses on individuals who are ill, quick fix approach and relies on technology to diagnose treat and cure
Advantages of the biomedical approach
improvements in technology, extending life expectancy and improves quality of life
Disadvantages of the biomedical approach
costly, doesn’t always promote good health and wellbeing, not every condition can be treated
New public health definition
an approach to health that expands the traditional focus on individual behaviour change to one that considers the way in which physical sociocultural and political environments impact on health
Social model of health definition
also considered to be new public health, recognising health efforts can only be achieved by directing effort towards addressing the physical sociocultural and political environments of health that have an impact on individuals and population groups
Principles of the social model of health
- acts to enable access to healthcare
- empowers individuals and communities
- addresses the broader determinants
- involves intersectoral collaboration
- acts to reduce social inequities
Advantages of the social model of Health
Less expensive, promotes good health and wellbeing and focuses on disadvantaged population groups
disadvantages of the social model of health
not every condition can be prevented, health promotion messages can be ignored
the Ottowa charter definition
an approach to health developed by the world health organisation that aims to reduce inequities in health, it has 5 action areas centred around three strategies for health promotion