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HMS, HAG 2025 HSC 21

Outline TWO risk factors for ONE of the conditions listed below:   (3 marks)

  • diabetes
  • respiratory disease
  • injury
  • mental health problems and illnesses.
Condition selected:..........................................................
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Any ONE of the following conditions:

Condition Selected: Diabetes

Risk Factor 1: Overweight and Obesity

  • Excess body weight increases insulin resistance. This prevents cells from responding effectively to insulin.
  • High body mass index is strongly associated with Type 2 diabetes development.

Risk Factor 2: Physical Inactivity

  • Sedentary behaviour reduces glucose uptake by muscles. This impairs blood sugar regulation.
  • Insufficient physical activity contributes to weight gain and metabolic dysfunction.

Condition Selected: Respiratory Disease 

Risk Factor 1: Tobacco Smoking

  • Smoking damages airways and lung tissue. This causes inflammation and reduces lung function.
  • Tobacco smoke exposure is the primary cause of chronic obstructive pulmonary disease.

Risk Factor 2: Air Pollution

  • Pollutants irritate respiratory passages and worsen chronic conditions. This increases symptoms and exacerbations.
  • Poor air quality exposure contributes to asthma development and progression.

Condition selected: Injury

Risk Factor 1: Alcohol Consumption

  • Alcohol impairs judgement and coordination. This increases accident and injury risk.
  • Excessive drinking is associated with higher rates of falls, assaults and transport accidents.

Risk Factor 2: Risky Behaviours

  • Not wearing safety equipment during activity increases injury severity. This includes seatbelts and helmets.
  • Participation in high-risk activities without proper training elevates injury likelihood.

Condition selected: Mental Health Problems and Illness

Risk Factor 1: Social Isolation

  • Limited social connections reduce support networks. This increases vulnerability to mental health issues.
  • Loneliness and disconnection are strongly linked to depression and anxiety development.

Risk Factor 2: Chronic Stress

  • Prolonged stress exposure affects brain chemistry and functioning. This contributes to anxiety and depression.
  • Ongoing stressful life circumstances without adequate coping mechanisms increase mental illness risk.
Show Worked Solution

Any ONE of the following conditions:

Condition Selected: Diabetes

Risk Factor 1: Overweight and Obesity

  • Excess body weight increases insulin resistance. This prevents cells from responding effectively to insulin.
  • High body mass index is strongly associated with Type 2 diabetes development.

Risk Factor 2: Physical Inactivity

  • Sedentary behaviour reduces glucose uptake by muscles. This impairs blood sugar regulation.
  • Insufficient physical activity contributes to weight gain and metabolic dysfunction.

Condition Selected: Respiratory Disease 

Risk Factor 1: Tobacco Smoking

  • Smoking damages airways and lung tissue. This causes inflammation and reduces lung function.
  • Tobacco smoke exposure is the primary cause of chronic obstructive pulmonary disease.

Risk Factor 2: Air Pollution

  • Pollutants irritate respiratory passages and worsen chronic conditions. This increases symptoms and exacerbations.
  • Poor air quality exposure contributes to asthma development and progression.

Condition selected: Injury

Risk Factor 1: Alcohol Consumption

  • Alcohol impairs judgement and coordination. This increases accident and injury risk.
  • Excessive drinking is associated with higher rates of falls, assaults and transport accidents.

Risk Factor 2: Risky Behaviours

  • Not wearing safety equipment during activity increases injury severity. This includes seatbelts and helmets.
  • Participation in high-risk activities without proper training elevates injury likelihood.

Condition selected: Mental Health Problems and Illness

Risk Factor 1: Social Isolation

  • Limited social connections reduce support networks. This increases vulnerability to mental health issues.
  • Loneliness and disconnection are strongly linked to depression and anxiety development.

Risk Factor 2: Chronic Stress

  • Prolonged stress exposure affects brain chemistry and functioning. This contributes to anxiety and depression.
  • Ongoing stressful life circumstances without adequate coping mechanisms increase mental illness risk.

HMS, HAG EQ-Bank 138

Analyse the relationship between injury patterns and suicide trends in Australia, and their implications for population health outcomes across different age groups.   (8 marks)

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Overview Statement

  • Injury patterns and suicide trends show clear relationships with age-specific mortality causes in Australia.
  • They reveal important connections between life stage challenges and population health outcomes.

Component Relationship 1

  • Injuries serve as the leading cause of death for people aged 1-44, demonstrating how external causes dominate mortality in younger populations rather than chronic diseases.
  • This relationship shows that preventable deaths from accidents, violence and self-harm represent major lost years of life among working-age Australians.
  • The significance of this pattern reveals that injury prevention strategies could have substantial impact on overall population health outcomes by reducing premature mortality.
  • This connection illustrates how younger populations face different health risks compared to older age groups where chronic diseases become more prominent causes of death.

Component Relationship 2

  • Suicide patterns demonstrate complex relationships with gender, age and life stage challenges across Australian populations.
  • Males experience much higher suicide rates than females, particularly middle-aged and older men who face the highest rates.
  • This relationship reveals that suicide affects different population groups in distinct ways, with intentional self-harm hospitalisations being highest among young females while fatal outcomes predominate among older males.
  • The implications of this pattern show that targeted prevention approaches must address different risk factors and intervention points for various demographic groups to effectively reduce both fatal and non-fatal self-harm across the population.

Implications and Synthesis

  • These interconnected injury and suicide patterns demonstrate that effective population health strategies require age-specific and gender-specific approaches.
  • Prevention programs must target different risk factors and intervention methods for various life stages and demographic groups.
Show Worked Solution

Overview Statement

  • Injury patterns and suicide trends show clear relationships with age-specific mortality causes in Australia.
  • They reveal important connections between life stage challenges and population health outcomes.

Component Relationship 1

  • Injuries serve as the leading cause of death for people aged 1-44, demonstrating how external causes dominate mortality in younger populations rather than chronic diseases.
  • This relationship shows that preventable deaths from accidents, violence and self-harm represent major lost years of life among working-age Australians.
  • The significance of this pattern reveals that injury prevention strategies could have substantial impact on overall population health outcomes by reducing premature mortality.
  • This connection illustrates how younger populations face different health risks compared to older age groups where chronic diseases become more prominent causes of death.

Component Relationship 2

  • Suicide patterns demonstrate complex relationships with gender, age and life stage challenges across Australian populations.
  • Males experience much higher suicide rates than females, particularly middle-aged and older men who face the highest rates.
  • This relationship reveals that suicide affects different population groups in distinct ways, with intentional self-harm hospitalisations being highest among young females while fatal outcomes predominate among older males.
  • The implications of this pattern show that targeted prevention approaches must address different risk factors and intervention points for various demographic groups to effectively reduce both fatal and non-fatal self-harm across the population.

Implications and Synthesis

  • These interconnected injury and suicide patterns demonstrate that effective population health strategies require age-specific and gender-specific approaches.
  • Prevention programs must target different risk factors and intervention methods for various life stages and demographic groups.

HMS, HAG EQ-Bank 137

Discuss how diabetes trends in Australia demonstrate both the successes and challenges of chronic disease management in modern healthcare.   (6 marks)

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Successes in diabetes management

  • [P] Australia has achieved significant success in reducing new cases of type 2 diabetes through improved prevention measures.
  • [E] The age-standardised incidence rate for type 2 diabetes has declined substantially over recent decades, demonstrating effective preventive healthcare strategies.
  • [Ev] This decline reflects successful public health campaigns promoting healthy lifestyle choices, early screening programs and increased awareness of diabetes risk factors among healthcare providers and the community.
  • [L] Therefore, prevention-focused approaches have proven effective in reducing the development of new diabetes cases across Australian populations.

Challenges in diabetes management

  • [P] However, the total number of people living with diabetes continues to increase, creating ongoing healthcare system pressures.
  • [E] This occurs because improved medical treatments allow people with diabetes to live longer, increasing the prevalence despite lower incidence rates.
  • [Ev] The healthcare system must now manage growing numbers of people requiring long-term diabetes care, medication management and complication prevention services throughout their extended lifespans.
  • [L] Consequently, while prevention strategies succeed in reducing new cases, the chronic nature of diabetes creates sustained demand for healthcare resources and specialised diabetes management services.
Show Worked Solution

Successes in diabetes management

  • [P] Australia has achieved significant success in reducing new cases of type 2 diabetes through improved prevention measures.
  • [E] The age-standardised incidence rate for type 2 diabetes has declined substantially over recent decades, demonstrating effective preventive healthcare strategies.
  • [Ev] This decline reflects successful public health campaigns promoting healthy lifestyle choices, early screening programs and increased awareness of diabetes risk factors among healthcare providers and the community.
  • [L] Therefore, prevention-focused approaches have proven effective in reducing the development of new diabetes cases across Australian populations.

Challenges in diabetes management

  • [P] However, the total number of people living with diabetes continues to increase, creating ongoing healthcare system pressures.
  • [E] This occurs because improved medical treatments allow people with diabetes to live longer, increasing the prevalence despite lower incidence rates.
  • [Ev] The healthcare system must now manage growing numbers of people requiring long-term diabetes care, medication management and complication prevention services throughout their extended lifespans.
  • [L] Consequently, while prevention strategies succeed in reducing new cases, the chronic nature of diabetes creates sustained demand for healthcare resources and specialised diabetes management services.

HMS, HAG EQ-Bank 135

Describe the key trends in mental health conditions affecting Australian populations, particularly focusing on age and gender differences.   (4 marks)

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  • Mental health conditions and substance use disorders represent the second leading disease group causing burden in Australia, showing significant increases in recent years.
  • Young people aged 16-24 experience the highest rates of mental illness, with substantial increases in prevalence compared to previous decades, particularly among females.
  • Gender differences are significant, with young females showing much higher rates of mental illness compared to males of the same age group, representing a growing health concern.
  • Anxiety disorders are the most common mental health condition affecting millions of Australians, making it a major contributor to overall disease burden across the population.
  • The burden from mental health conditions is predominantly non-fatal, meaning people live with these conditions rather than dying from them, requiring long-term management and support services throughout their lives.
Show Worked Solution
  • Mental health conditions and substance use disorders represent the second leading disease group causing burden in Australia, showing significant increases in recent years.
  • Young people aged 16-24 experience the highest rates of mental illness, with substantial increases in prevalence compared to previous decades, particularly among females.
  • Gender differences are significant, with young females showing much higher rates of mental illness compared to males of the same age group, representing a growing health concern.
  • Anxiety disorders are the most common mental health condition affecting millions of Australians, making it a major contributor to overall disease burden across the population.
  • The burden from mental health conditions is predominantly non-fatal, meaning people live with these conditions rather than dying from them, requiring long-term management and support services throughout their lives.

HMS, HAG EQ-Bank 95 MC

Based on Australia's Health data trends, which pattern is observed for chronic conditions in Australia?

  1. All chronic conditions show decreasing incidence and mortality rates
  2. Mental health conditions and substance use disorders cause greatest burden in ages 5-44
  3. Musculoskeletal conditions are the leading cause of death in older Australians
  4. Chronic conditions contribute to less than 50% of total disease burden
Show Answers Only

\(B\)

Show Worked Solution
  • B is correct: Mental health conditions and substance use disorders cause greatest burden in first half of life ages 5-44.

Other Options:

  • A is incorrect: Different chronic conditions show varying trends some increasing others decreasing.
  • C is incorrect: Neurological conditions like dementia are leading cause in older adults not musculoskeletal.
  • D is incorrect: Chronic conditions account for majority not minority of total disease burden.

HMS, HAG 2018 HSC 22

Describe the determinants of health that affect a preventable condition in Australia OTHER THAN cancer or cardiovascular disease. Use examples to support your answer.   (4 marks)

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  • Mental health conditions are affected by multiple determinants of health.
  • Sociocultural determinants include social isolation, stigma surrounding mental illness and cultural attitudes towards help-seeking. For example, rural communities often have limited social support networks.
  • Socioeconomic determinants encompass income levels, employment status and educational attainment. Unemployment and financial stress frequently contribute to anxiety and depression.
  • Environmental determinants involve geographic location and access to services. Remote areas have fewer mental health professionals and support services available.
  • Health behaviour determinants include substance use, physical inactivity and poor sleep patterns. Excessive alcohol consumption often worsens depression and anxiety symptoms.
  • Biomedical determinants comprise genetic predisposition, brain chemistry imbalances and hormonal influences. Family history increases risk for conditions like bipolar disorder and schizophrenia.

Show Worked Solution

  • Mental health conditions are affected by multiple determinants of health.
  • Sociocultural determinants include social isolation, stigma surrounding mental illness and cultural attitudes towards help-seeking. For example, rural communities often have limited social support networks.
  • Socioeconomic determinants encompass income levels, employment status and educational attainment. Unemployment and financial stress frequently contribute to anxiety and depression.
  • Environmental determinants involve geographic location and access to services. Remote areas have fewer mental health professionals and support services available.
  • Health behaviour determinants include substance use, physical inactivity and poor sleep patterns. Excessive alcohol consumption often worsens depression and anxiety symptoms.
  • Biomedical determinants comprise genetic predisposition, brain chemistry imbalances and hormonal influences. Family history increases risk for conditions like bipolar disorder and schizophrenia.

♦♦ Mean mark 52%.

HMS, HAG 2022 HSC 24

Select ONE of the following conditions to answer BOTH parts (a) and (b) of this question.

  • Diabetes
  • Respiratory disease
  • Injury
  • Mental health problems and illnesses
  1. Outline the extent of this condition in Australia.   (3 marks)

  2. Explain how sociocultural determinants affect ONE group at risk of this condition.   (4 marks)

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a.    Condition selected – Mental health problems and illnesses

  • Mental health conditions affect approximately one in five Australians, making them highly prevalent. Young people aged 16-24 experience the highest rates, with significantly higher prevalence than older age groups. Anxiety disorders are the most common type.
  • The prevalence has increased significantly among young people, particularly females, over the past decade. Mental health conditions represent one of the leading causes of disease burden in Australia, demonstrating a major public health challenge.

b.    Group at risk: Young people aged 16-24

  • Sociocultural determinants significantly influence mental health outcomes for young people. Social media and peer pressure create unrealistic expectations and comparison culture, leading to anxiety and depression. This occurs because young people are particularly vulnerable to social validation.
  • Family dynamics and socioeconomic status affect access to support systems and professional help. Low-income families often cannot afford private mental health services, resulting in delayed treatment. Social isolation and stigma prevent young people from seeking help.
  • Educational pressures and career uncertainty contribute to stress and anxiety. These factors interact to compound mental health risks, particularly for disadvantaged young people who face multiple sociocultural barriers.
Show Worked Solution

a.    Condition selected – Mental health problems and illnesses

  • Mental health conditions affect approximately one in five Australians, making them highly prevalent. Young people aged 16-24 experience the highest rates, with significantly higher prevalence than older age groups. Anxiety disorders are the most common type.
  • The prevalence has increased significantly among young people, particularly females, over the past decade. Mental health conditions represent one of the leading causes of disease burden in Australia, demonstrating a major public health challenge.

b.    Group at risk: Young people aged 16-24

  • Sociocultural determinants significantly influence mental health outcomes for young people. Social media and peer pressure create unrealistic expectations and comparison culture, leading to anxiety and depression. This occurs because young people are particularly vulnerable to social validation.
  • Family dynamics and socioeconomic status affect access to support systems and professional help. Low-income families often cannot afford private mental health services, resulting in delayed treatment. Social isolation and stigma prevent young people from seeking help.
  • Educational pressures and career uncertainty contribute to stress and anxiety. These factors interact to compound mental health risks, particularly for disadvantaged young people who face multiple sociocultural barriers.

♦ Mean mark (b) 55%.

HMS, HAG 2020 HSC 22

Complete the table for THREE current leading causes of mortality for males and females in Australia.   (4 marks)

\begin{array}{|c|c|c|}
\hline
\rule{0pt}{2.5ex}\textit{Current leading} & \textit{Trend in mortality rate for} & \textit{Trend in mortality rate for}\\
\rule[-1ex]{0pt}{0pt}\quad \textit{cause of mortality} \quad & \textit{males over the last 10 years} & \textit{females over the last 10 years}\\
\hline
\quad & \quad &\quad\\
\quad & \quad &\quad\\
\quad & \quad &\quad\\
\quad & \quad &\quad\\
\hline
\quad & \quad &\quad\\
\quad & \quad &\quad\\
\quad & \quad &\quad\\
\quad & \quad &\quad\\
\hline
\quad & \quad &\quad\\
\quad & \quad &\quad\\
\quad & \quad &\quad\\
\quad & \quad &\quad\\
\hline
\end{array}

 
Show Answers Only

\(\text{Any THREE of the following}\)

\begin{array}{|l|c|c|}
\hline
\rule{0pt}{2.5ex}\quad \quad \textit{Current leading} & \textit{Trend in mortality} & \textit{Trend in mortality }\\
\quad \ \  \textit{cause of mortality} \quad & \textit{rates for males over} & \textit{rate for females }\\
\rule[-1ex]{0pt}{0pt}\quad \quad & \textit{the last 10 years} & \textit{over the last 10 years}\\
\hline
\rule{0pt}{2.5ex}\text{Coronary heart disease} \rule[-1ex]{0pt}{0pt}& \text{Decreased} & \text{Decreased} \\
\hline
\rule{0pt}{2.5ex}\text{Dementia and Alzheimer’s } & \text{Increased} & \text{Increased} \\
\rule[-1ex]{0pt}{0pt}\text{disease} & \text{} & \text{} \\
\hline
\rule{0pt}{2.5ex}\text{Cerebrovascular disease} \rule[-1ex]{0pt}{0pt}& \text{Decreased} & \text{Decreased} \\
\hline
\rule{0pt}{2.5ex}\text{Lung cancer} \rule[-1ex]{0pt}{0pt}& \text{Decreased} & \text{Decreased} \\
\hline
\rule{0pt}{2.5ex}\text{Chronic obstructive} & \text{Decreased} & \text{Decreased} \\
\rule[-1ex]{0pt}{0pt}\text{pulmonary disease} & \text{} & \text{} \\
\hline
\rule{0pt}{2.5ex}\text{Diabetes} \rule[-1ex]{0pt}{0pt}& \text{Increased} & \text{Increased} \\
\hline
\rule{0pt}{2.5ex}\text{Cardiovascular disease} \rule[-1ex]{0pt}{0pt}& \text{Decreased} & \text{Decreased} \\
\hline
\rule{0pt}{2.5ex}\text{Mental health (suicide)} \rule[-1ex]{0pt}{0pt}& \text{Increased} & \text{Increased} \\
\hline
\end{array}

Show Worked Solution

\(\text{Any THREE of the following}\)

\begin{array}{|l|c|c|}
\hline
\rule{0pt}{2.5ex}\quad \quad \textit{Current leading} & \textit{Trend in mortality} & \textit{Trend in mortality }\\
\quad \ \  \textit{cause of mortality} \quad & \textit{rates for males over} & \textit{rate for females }\\
\rule[-1ex]{0pt}{0pt}\quad \quad & \textit{the last 10 years} & \textit{over the last 10 years}\\
\hline
\rule{0pt}{2.5ex}\text{Coronary heart disease} \rule[-1ex]{0pt}{0pt}& \text{Decreased} & \text{Decreased} \\
\hline
\rule{0pt}{2.5ex}\text{Dementia and Alzheimer’s } & \text{Increased} & \text{Increased} \\
\rule[-1ex]{0pt}{0pt}\text{disease} & \text{} & \text{} \\
\hline
\rule{0pt}{2.5ex}\text{Cerebrovascular disease} \rule[-1ex]{0pt}{0pt}& \text{Decreased} & \text{Decreased} \\
\hline
\rule{0pt}{2.5ex}\text{Lung cancer} \rule[-1ex]{0pt}{0pt}& \text{Decreased} & \text{Decreased} \\
\hline
\rule{0pt}{2.5ex}\text{Chronic obstructive} & \text{Decreased} & \text{Decreased} \\
\rule[-1ex]{0pt}{0pt}\text{pulmonary disease} & \text{} & \text{} \\
\hline
\rule{0pt}{2.5ex}\text{Diabetes} \rule[-1ex]{0pt}{0pt}& \text{Increased} & \text{Increased} \\
\hline
\rule{0pt}{2.5ex}\text{Cardiovascular disease} \rule[-1ex]{0pt}{0pt}& \text{Decreased} & \text{Decreased} \\
\hline
\rule{0pt}{2.5ex}\text{Mental health (suicide)} \rule[-1ex]{0pt}{0pt}& \text{Increased} & \text{Increased} \\
\hline
\end{array}


♦♦ Mean mark 47%.