Explain how epidemiologists use both incidence and prevalence data when monitoring a chronic disease such as diabetes in Australia. (3 marks)
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- Incidence data allows epidemiologists to track the rate of new diabetes cases over a specific period, which helps identify if the disease is becoming more common and affecting new population groups.
- Prevalence data shows the total number of people currently living with diabetes at a given time, providing insight into the overall burden of the disease on the healthcare system and society.
- Together, these measures help health authorities understand both the spread and existing impact of diabetes.
- This data allows authorities to allocate resources effectively and evaluate the success of prevention programs.
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- Incidence data allows epidemiologists to track the rate of new diabetes cases over a specific period, which helps identify if the disease is becoming more common and affecting new population groups.
- Prevalence data shows the total number of people currently living with diabetes at a given time, providing insight into the overall burden of the disease on the healthcare system and society.
- Together, these measures help health authorities understand both the spread and existing impact of diabetes.
- This data allows authorities to allocate resources effectively and evaluate the success of prevention programs.