Core 1 Flashcards
What is the average lifespan for females & males?
- Females: 85
- Males: 81
What is the average lifespan for ATSI females and males?
- Females: 75
- Males: 71
What is epidemiology?
Study of disease in groups or populations
What does allow epidemiology allow health researches to do?
- Obtain picture of health status of population
- Analyse patterns of health and disease
- Identify how health services are being used
What are the measures of epidemiology?
- Morbidity
- Mortality
- Incidence
- Prevalence
- Infant Mortality
What is mortality?
Refers to death rates - how many people died, how they died & over what period
What is morbidity?
And associated measures
Illness and disease
Prevalence: number of existing cases of a condition
Incidence: number of new cases of a condition
What is life expectancy?
Average number of years of predicted life from a certain age
What are the top five leading causes of death?
- Coronary Heart Disease
- Dementia
- COVID-19
- Cerebrovascular Disease
- Lung Cancer
What are the top five leading causes of death in females?
- Dementia
- Coronary Heart Disease
- Cerebrovascular Disease
- COVID-19
- Lung Cancer
What are the top five leading causes of death in males?
- Coronary Heart Disease
- Dementia
- COVID-19
- Lung Cancer
- Cerebrovascular Disease
How are health issues prioritised?
How much they contribute to burden of illness on the community
How are priority health issues identified?
- Priority Population Groups
- Social Justice Principles
- Cost to Individual & Community
- Prevalence of Condition
- Potential for Prevention and Early Detection
What are the social justice principles?
- Equity
- Creating Supportive Environments
- Diversity
How do the social justice principles help in determining health priority issues?
Allows proffessionals to identify areas of inequity and apply social principles to address the issues
How do priority population groups help in determining health priority issues?
Allows authorities to:
- Determine health disadvantages of a group
- Have a better understanding of social determinants
- Identify prevalence of disease and injury in groups
- Determine the needs of groups in relation to social justice principles
How does prevalence of condition help in determining health priority issues?
Shows mortality and morbidity and helps identify risk actors which can result in potential change in that area. A high prevalence shows the health and economic burden of that area
How does potential for prevention help in determining health priority issues?
Most diseases are suffered from lifestyle behaviours which can be hard to change as they reflect environmental situation. Change requires individual behaviours and environmental determinants which have modifiable factors that lead to improved health. The easier ut is for an individual to modify these factors and decrease the risk of the disease, the less priority it is.
How does cost to individual and community help in determining health priority issues?
Those experiencing illness also experience financial loss, loss of productivity, diminshed quality and emotional stress. Treatment and medical costs can be more than the individual can afford AND make them exhausted, affecting their quality of life through income
All of these place an economic burden on the economu=y
What are examples of direct and indirect costs?
Name what they are as well
- Direct: Direct costs that result from the disease itself - diagnosis, treatment and prevention
- Indirect: Costs that result from others being affected - Output lost when workers are too ill to work or die prematurely, retraining workers, lost earnings
Define inequity
Situations or actions that lack fairness or justice
Define inequality
Social or economic differences between people or groups
What is the nature of inequities in ATSI people?
- Lower life expectancy
- Higher morbidity
- Higher mortality
- Higher infant mortality
What is the extent of mortality health inequities in ATSI people?
- 922 per 1000 death rates
- Death rates dropped by 10% from 2006-2018 but a similar drop was seen in Non-Indigenous people so the gap remains
- Death rate for ATSI diabetes is 5 times as high for Non-Indigenous Australians
- Death for for ATSI COPD (Chronic Obstructive Pulmonary Disease) is 3 times high than Non-Indigenous