AOS2: health status overtime Flashcards
(159 cards)
what are the general changes in Australia’s health status overtime
lifestyle diseases have replaced infectious diseases as the leading cause of death
what are infectious diseases
spread person to person - communicable
what are lifestyle diseases
caused by our choices - non-communicable
what are the changes in life expectancy overtime
- has increased overtime
- females have a higher life expectancy than males
- decline in U5M and infant mortality
- life expectancy increases with age
what are the now leading causes of death
- injury and poisoning
- cancers
- cardiovascular disease
- infectious disease (covid)
- respiratory diseases
how have parasitic diseases increased
occur from parasites such as worms, skin mites, body lice enter the body through contaminated food or water, or from contact with others who have parasites on them
how have cancer (neoplasms) rates changed
- increased through the twentieth century, reaching a peak in the 1980’s before gradually decreasing
- the increase was due to an increase in lung cancer due to the uptake in cigarette smoking in the 1920’s
how have CVD rates changed
- since 1900, CVD has been one of the major causes of death
- decreased overtime, but is still a leading cause of death
how have respiratory disease rates changed
- respiratory diseases effect the lungs and other parts of the body involved in breathing
- major cause of death in 1907
- were common in the twentieth century among those who worked in mining industry as there were few occupational health and safety regulations
- covid became one of the leading causes of death
how have injury and poisoning rates changed
- since 1900, death rates in males and females due to injury and poisoning have halved with he biggest decline in the 1970’s
- rates were effected by war and work related incidents
what is public health
refers to particularly the ways in which governments monitor, regulate and promote health status and prevent disease
what is old public health
government actions that focused on the changing physical environment to prevent the spread of disease
before old public health
- living conditions for many Australians were poor (little hygiene practices, waste in streets, access to sanitation and clean water was minimal)
- pressure was placed on government to take action to improve peoples health
- a range of initiatives were introduced by the government that became known as ‘old’ public health
old public health policies and practices
- improved water and sanitation
- mass immunisation programs
- better housing and fewer slums
- better quality food and nutrition
- introduction of quarantine laws
- safer working conditions
- more hygienic birthing practices
- provision of antenatal and infant welfare services
what is the initiative clean drinking water was provided
people were provided with safe water to drink
how did clean drinking water being provided affect health status
- infectious diseases such as diarrhoea, typoid and cholera were reduced
- improved infant and child mortality rates
- improved life expectancy
what is the initiative sewage systems were established and sanitation was improved
sewage systems help to keep human wastes separated from water supplies and garbage and waste were removed from the streets
how did improved sanitation and sewage systems being established affect health status
- infectious diseases such as gastro, diarrhoea and hepatitis were reduced
- improved infant and child mortality rates
- improve life expectancy
what is the initiative mass immunisation programs
with a specific discovery of vaccines, the government funded mass vaccinations in the 1900s
how did mass immunisation programs affect health status
- reductions from infectious diseases such as smallpox, polio, measles
- improved infant and child mortality rates
- improved life expectancy
what is the initiative better quality housing and elimination of housing slums
- laws required all houses be built with drains and a sewerage system or cesspit
- houses had to have ventilation and be better designed with less overcrowding
- slums were cleaned
how did better quality housing and elimination of housing slums affect health status
- reduced deters from respiratory diseases such as pneumonia, influenza and infectious diseases
- improved infant and child mortality rates
- improved life expectancy
what is health promotion
refers to the process of enabling people to increase control over and improve their health
how did the shift to health promotion occir
- lifestyle diseases during the 1950s and 1960s
- health promotion campaigns occurred