Which set comprises the top three causes of death in Australia?

Which set comprises the top three causes of death in Australia?

• A. Coronary heart disease, dementia, and Covid-19.
• B. Coronary heart disease, cancer, and stroke.
• C. Dementia, cancer, and influenza.
• D. CHD, stroke, and diabetes.

Answer: (A)

The main idea is that Australia’s mortality profile is dominated by chronic diseases linked to ageing. Coronary heart disease remains the leading cause of death, with cancer (malignant neoplasms) and dementia following closely behind. These three conditions reflect long-standing risk factors, the aging population, and the substantial burden of neurodegenerative disease. Covid-19 has caused significant deaths during certain periods, but it does not consistently rank among the top three across standard mortality statistics over multiple years. Therefore, the set that best represents the top three causes is coronary heart disease, cancer, and dementia.

The main idea is that Australia’s mortality profile is dominated by chronic diseases linked to ageing. Coronary heart disease remains the leading cause of death, with cancer (malignant neoplasms) and dementia following closely behind. These three conditions reflect long-standing risk factors, the aging population, and the substantial burden of neurodegenerative disease. Covid-19 has caused significant deaths during certain periods, but it does not consistently rank among the top three across standard mortality statistics over multiple years. Therefore, the set that best represents the top three causes is coronary heart disease, cancer, and dementia.