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Which of the following has contributed most to the declining prevalence of cardiovascular disease (CVD) in Australia? (A) Improved community awareness and treatment of CVD (B) Improved nutritional quality of food consumed by Australians (C) Increased levels of organised sport participation and exercise by those at risk of CVD (D) Increased numbers of alternative health professionals and volunteers working with those at risk of CVD - HSC - SSCE Personal Development and Physical Education - Question 5 - 2014 - Paper 1
Question 5
Which of the following has contributed most to the declining prevalence of cardiovascular disease (CVD) in Australia? (A) Improved community awareness and treatment... show full transcript
Worked Solution & Example Answer:Which of the following has contributed most to the declining prevalence of cardiovascular disease (CVD) in Australia? (A) Improved community awareness and treatment of CVD (B) Improved nutritional quality of food consumed by Australians (C) Increased levels of organised sport participation and exercise by those at risk of CVD (D) Increased numbers of alternative health professionals and volunteers working with those at risk of CVD - HSC - SSCE Personal Development and Physical Education - Question 5 - 2014 - Paper 1
Step 1
Identify the most significant factor
Answer
To determine which option has contributed most to the decline of cardiovascular disease prevalence in Australia, we should evaluate the impact of community awareness and treatment on public health. Improved awareness leads to earlier diagnosis, more effective treatment, and better outcomes, thus significantly reducing CVD cases.
Step 2
Evaluate each option
Answer
Looking at each option:
- (A) Improved community awareness and treatment of CVD: This has a direct correlation with reducing CVD rates through preventative measures and timely interventions.
- (B) Improved nutritional quality of food consumed by Australians: While important, it is a broader factor that takes time to reflect significant changes in CVD prevalence.
- (C) Increased levels of organised sport participation and exercise by those at risk of CVD: Regular exercise is beneficial; however, participation alone may not address underlying conditions unless complemented by awareness and treatment.
- (D) Increased numbers of alternative health professionals and volunteers working with those at risk of CVD: This can be helpful but may not have as immediate a large-scale impact as direct treatment and awareness initiatives.
Step 3