Which risk factor contributes most to mortality in Australia?
(A) Alcohol
(B) Smoking
(C) High-fat diet
(D) Physical inactivity - HSC - SSCE Personal Development and Physical Education - Question 2 - 2006 - Paper 1
Question 2
Which risk factor contributes most to mortality in Australia?
(A) Alcohol
(B) Smoking
(C) High-fat diet
(D) Physical inactivity
Worked Solution & Example Answer:Which risk factor contributes most to mortality in Australia?
(A) Alcohol
(B) Smoking
(C) High-fat diet
(D) Physical inactivity - HSC - SSCE Personal Development and Physical Education - Question 2 - 2006 - Paper 1
Step 1
Identify the risk factors
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Answer
The options presented are:
Alcohol
Smoking
High-fat diet
Physical inactivity
Step 2
Evaluate the contribution of each factor
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Answer
Research indicates that smoking is the leading cause of preventable death in Australia, contributing significantly to various diseases, including lung cancer and respiratory conditions. Other factors like alcohol and physical inactivity also play roles, but to a lesser extent.
Step 3
Conclusion
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Answer
Based on the evidence, the risk factor that contributes most to mortality in Australia is (B) Smoking.
