Podcast
Questions and Answers
What is the definition of incidence?
What is the definition of incidence?
The number of new cases of a condition during a given period of time.
Define prevalence.
Define prevalence.
The number or proportion of cases of a particular disease or condition present in a population at a given time. (AIHW, 2008)
What does morbidity refer to?
What does morbidity refer to?
Refers to ill-health in an individual and the levels of ill-health in a population or group.
Explain the concept of 'Burden of Disease'.
Explain the concept of 'Burden of Disease'.
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What is a DALY?
What is a DALY?
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What does YLL measure?
What does YLL measure?
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Describe what YLD measures.
Describe what YLD measures.
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What is Life Expectancy?
What is Life Expectancy?
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Define mortality
Define mortality
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Define Maternal Mortality.
Define Maternal Mortality.
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Explain the term 'Maternal Mortality Ratio'.
Explain the term 'Maternal Mortality Ratio'.
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Define Infant Mortality.
Define Infant Mortality.
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What is the Infant Mortality Rate?
What is the Infant Mortality Rate?
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What does Under 5 Mortality refer to?
What does Under 5 Mortality refer to?
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What is the Under 5 Mortality Rate?
What is the Under 5 Mortality Rate?
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Explain 'Self-assessed health status'.
Explain 'Self-assessed health status'.
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What is Physical Health and Wellbeing?
What is Physical Health and Wellbeing?
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Define Social Health and Wellbeing.
Define Social Health and Wellbeing.
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What is Mental Health and Wellbeing?
What is Mental Health and Wellbeing?
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Explain Emotional Health and Wellbeing.
Explain Emotional Health and Wellbeing.
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What is Spiritual Health and Wellbeing?
What is Spiritual Health and Wellbeing?
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The term 'dynamic' refers to something that is constantly changing.
The term 'dynamic' refers to something that is constantly changing.
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Subjective opinions are always based on facts and evidence.
Subjective opinions are always based on facts and evidence.
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What is illness?
What is illness?
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What is wellbeing?
What is wellbeing?
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How does H&W benefit an individual?
How does H&W benefit an individual?
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What are the national benefits of H&W?
What are the national benefits of H&W?
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Describe how H&W is a resource globally.
Describe how H&W is a resource globally.
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What are the 'Prerequisites for Health'?
What are the 'Prerequisites for Health'?
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Define Social Justice.
Define Social Justice.
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What does Equity mean?
What does Equity mean?
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Define smoking.
Define smoking.
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How can smoking affect the respiratory system?
How can smoking affect the respiratory system?
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Explain the link between smoking and Cardiovascular Disease.
Explain the link between smoking and Cardiovascular Disease.
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How does smoking contribute to cancer?
How does smoking contribute to cancer?
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Define alcohol.
Define alcohol.
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How can alcohol consumption lead to obesity?
How can alcohol consumption lead to obesity?
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Explain the relationship between alcohol and risky behaviour.
Explain the relationship between alcohol and risky behaviour.
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How can alcohol affect relationships?
How can alcohol affect relationships?
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Explain how alcohol can lead to liver disease.
Explain how alcohol can lead to liver disease.
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What is Body Mass Index (BMI)?
What is Body Mass Index (BMI)?
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How can high BMI affect the heart?
How can high BMI affect the heart?
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Explain the link between high BMI and Type 2 Diabetes.
Explain the link between high BMI and Type 2 Diabetes.
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How can high BMI contribute to arthritis?
How can high BMI contribute to arthritis?
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What does 'nutrient-dense' mean?
What does 'nutrient-dense' mean?
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Define 'energy-dense'.
Define 'energy-dense'.
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What are antioxidants?
What are antioxidants?
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How do vegetables and fruit relate to antioxidants and health?
How do vegetables and fruit relate to antioxidants and health?
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Explain the connection between vegetables and fruit and obesity.
Explain the connection between vegetables and fruit and obesity.
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How can vegetables and fruit affect feelings of fullness?
How can vegetables and fruit affect feelings of fullness?
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Define dairy foods.
Define dairy foods.
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How can dairy foods affect osteoporosis?
How can dairy foods affect osteoporosis?
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What is the link between dairy and dental caries?
What is the link between dairy and dental caries?
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Explain the different types of fats.
Explain the different types of fats.
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How do fats relate to cholesterol?
How do fats relate to cholesterol?
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How can salt contribute to cardiovascular disease?
How can salt contribute to cardiovascular disease?
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Explain the link between salt and osteoporosis.
Explain the link between salt and osteoporosis.
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How does sugar contribute to dental caries?
How does sugar contribute to dental caries?
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Define Fibre.
Define Fibre.
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How does fibre impact colorectal cancer?
How does fibre impact colorectal cancer?
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Explain the relationship between fibre and obesity.
Explain the relationship between fibre and obesity.
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How can fibre be beneficial for cardiovascular disease?
How can fibre be beneficial for cardiovascular disease?
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What is the role of iron?
What is the role of iron?
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Explain the link between iron deficiency and anaemia.
Explain the link between iron deficiency and anaemia.
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What are Biological Factors that influence health?
What are Biological Factors that influence health?
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What are Sociocultural Factors that impact health?
What are Sociocultural Factors that impact health?
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Define Environmental Factors that influence health.
Define Environmental Factors that influence health.
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What are the components of Socioeconomic Status (SES)?
What are the components of Socioeconomic Status (SES)?
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Which of the following best describes the term 'outside major cities' in the context of health and geography?
Which of the following best describes the term 'outside major cities' in the context of health and geography?
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Flashcards
Incidence
Incidence
The number of new cases of a condition during a given period of time.
Prevalence
Prevalence
The number or proportion of cases of a particular disease or condition present in a population at a given time. (AIHW, 2008)
Morbidity
Morbidity
Refers to ill-health in an individual and the levels of ill-health in a population or group.
Burden of Disease
Burden of Disease
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Disability Adjusted Life Years (DALYs)
Disability Adjusted Life Years (DALYs)
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Life Expectancy
Life Expectancy
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Health Adjusted Life Expectancy (HALE)
Health Adjusted Life Expectancy (HALE)
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Mortality
Mortality
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Maternal mortality
Maternal mortality
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Maternal mortality ratio
Maternal mortality ratio
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Infant mortality
Infant mortality
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Infant mortality rate
Infant mortality rate
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Under 5 mortality
Under 5 mortality
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Under 5 mortality rate
Under 5 mortality rate
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Self-assessed health status
Self-assessed health status
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Physical Health and Wellbeing
Physical Health and Wellbeing
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Social Health and Wellbeing
Social Health and Wellbeing
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Mental Health and Wellbeing
Mental Health and Wellbeing
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Emotional Health and Wellbeing
Emotional Health and Wellbeing
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Spiritual Health and Wellbeing
Spiritual Health and Wellbeing
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Dynamic
Dynamic
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Subjective
Subjective
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Illness
Illness
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Optimal health and wellbeing
Optimal health and wellbeing
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Wellbeing
Wellbeing
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H&W as a resource individually
H&W as a resource individually
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H&W as a resource nationally
H&W as a resource nationally
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H&W as a resource globally
H&W as a resource globally
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Study Notes
Key Health Concepts
- Incidence: The number of new cases of a condition within a specific time frame.
- Prevalence: The proportion of cases of a condition present in a population at a given time.
- Morbidity: Ill-health in an individual or population.
- Burden of Disease: The impact of diseases and injuries, measured in DALYs.
- Disability-Adjusted Life Years (DALYs): A unit measuring the burden of disease, representing years of healthy life lost. One DALY equals one year of healthy life lost due to premature death or time lived with illness.
- Years of Life Lost (YLL): Years of expected life lost due to premature death.
- Years Lost due to Disability (YLD): Healthy years of life lost due to illness, injury, or disability.
- Life Expectancy: The estimated remaining years of life for a person at a specific age, assuming unchanging death rates.
- Health-Adjusted Life Expectancy (HALE): The number of years a person can expect to live in good health, considering current ill health and mortality rates.
- Mortality: Deaths in a population.
- Maternal Mortality: Deaths of mothers during or shortly after pregnancy and childbirth.
- Maternal Mortality Ratio: Deaths of mothers due to pregnancy or childbirth per 100,000 live births.
- Infant Mortality: Death of a child between birth and their first birthday.
- Infant Mortality Rate: Deaths of infants between birth and one year of age per 1,000 live births.
- Under-5 Mortality: Deaths of children under five years old.
- Under-5 Mortality Rate: Deaths of children under five per 1,000 live births.
- Self-Assessed Health Status: A person's own opinion about their health and well-being.
- Physical Health and Wellbeing: Body functioning and capacity for daily activity.
- Social Health and Wellbeing: Ability for meaningful relationships and social adaptation.
- Mental Health and Wellbeing: Capability to think, process information, form opinions, and make decisions.
- Emotional Health and Wellbeing: Recognizing, understanding, managing, and expressing emotions, and demonstrating resilience.
- Spiritual Health and Wellbeing: Beliefs, ideas, values, and ethics that shape a person's sense of purpose in life.
- Dynamic: Constantly changing.
- Subjective: Based on personal beliefs, feelings, or opinions.
- Illness: A state of poor health due to disease or injury.
- Optimal Health and Wellbeing: Peak health level, considering all dimensions of health.
- Wellbeing: A combination of all aspects of health, characterized by contentment, health, capability, and engagement.
- Health & Wellbeing as a Resource (Individual): Increased productivity, education, income, exercise, household management, rest, and purpose in life.
- Health & Wellbeing as a Resource (National): Increased social participation, higher gross national income, reduced health system cost, and decreased reliance on social security.
- Health & Wellbeing as a Resource (Global): Promotes sustainability, reduces communicable diseases, stability, trade, and resource access for low-income countries.
- Prerequisites for Health: Peace, shelter, education, food, income, a healthy ecosystem, sustainable resources, social justice, and equity.
- Social Justice: Equal rights for all citizens.
- Equity: Ensuring all people have access to resources for healthy living; prioritizing disadvantaged groups.
- Smoking: Burning and inhaling a substance, leading to absorption into the bloodstream.
- Smoking and Respiratory Disease: Damages airways, reduces oxygen intake, affects lung function, potentially resulting in COPD.
- Smoking and Cardiovascular Disease: Thickens and makes blood sticky, increasing blood pressure and risk of plaque buildup, potentially leading to heart attack.
- Smoking and Cancer: Contains carcinogens, increasing risk of lung cancer and the spread to other body parts.
- Alcohol: Results from fermentation or distillation of vegetable matter; a depressant drug.
- Alcohol and Obesity: Alcohol contains energy, and excess can contribute to weight gain and obesity.
- Alcohol and Risky Behaviour: Slows the nervous system, impacting decision-making, increasing likelihood of risky actions like driving under the influence.
- Alcohol and Relationships: Affects moods and behavior, potentially straining relationships and causing mental health issues.
- Alcohol and Liver Disease: Filtered by liver, excessive alcohol can cause scarring and difficulty processing toxins, leading to liver damage.
- Body Mass Index (BMI): Ratio of weight to height, indicating body weight.
- High BMI and Heart Disease: Increased strain on the heart, leading to high blood pressure, cholesterol, and heart issues.
- High BMI and Type 2 Diabetes: Impaired insulin production by the pancreas; increased risk of Type 2 Diabetes.
- High BMI and Arthritis: Increased pressure on joints, increasing risk of arthritis.
- Nutrient-Dense: High in minerals and vitamins.
- Energy-Dense: High in energy, low in nutrients.
- Antioxidants: Reduce the impact of free radicals on body cells.
- Vegetables/Fruit and Antioxidants: Insufficient intake diminishes antioxidant levels, impacting disease risk.
- Vegetables/Fruit and Obesity: Lowering intake of fruits and vegetables often increases intake of energy-dense foods, potentially leading to obesity.
- Vegetables/Fruit and Feelings of Fullness: Increased feelings of fullness due to fibre, potentially reducing overall food intake.
- Dairy: Products made from animal milk.
- Dairy and Osteoporosis: Strengthens bones, helping prevent weakening and osteoporosis.
- Dairy and Dental Caries: Strengthens teeth, reducing dental decay.
- Fats: Monounsaturated, polyunsaturated, saturated, and trans fats, with healthy and unhealthy types.
- Fats and Cholesterol: High LDL in blood deposits in blood vessels, reducing blood flow.
- Salt and Cardiovascular Disease: Draws fluid, increasing blood volume, and increasing strain on the heart.
- Salt and Osteoporosis: Causes calcium excretion, leading to weaker bones.
- Sugar and Dental Caries: Provides food source for bacteria, potentially resulting in dental decay.
- Fibre: A carbohydrate that bulks up stool and promotes feelings of fullness.
- Fibre and Colorectal Cancer: Promotes easier waste movement, reduces toxin buildup, potentially lowering cancer risk.
- Fibre and Obesity: Increased fullness, leading to reduced food intake.
- Fibre and Cardiovascular Disease: Attaches to LDL, helps excrete it, potentially reducing overall cholesterol.
- Iron: Aids in carrying oxygen in the bloodstream.
- Iron and Anaemia: Deficiency leads to anaemia and tiredness.
- Biological Factors: Body weight, blood pressure, birth weight, glucose regulation, genetics, blood cholesterol.
- Sociocultural Factors: Social isolation, cultural differences, early life experiences, socioeconomic status, access to healthcare (culture), unemployment, and food security.
- Environmental Factors: Housing, work environment, urban design/infrastructure, climate/climate change, geographical location of resources.
- Socioeconomic Status (SES): Income, education, and occupation.
- Outside Major Cities: Rural/remote areas.
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Description
Test your knowledge on essential health concepts such as incidence, prevalence, morbidity, and burden of disease. This quiz will cover important metrics like DALYs and life expectancy, providing a comprehensive overview of public health terminology.