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The chance of being alive for five years after being diagnosed with a condition, compared with the general population, is called the 5-year relative survival rate - HSC - SSCE Personal Development and Physical Education - Question 13 - 2021 - Paper 1
Question 13
The chance of being alive for five years after being diagnosed with a condition, compared with the general population, is called the 5-year relative survival rate. ... show full transcript
Worked Solution & Example Answer:The chance of being alive for five years after being diagnosed with a condition, compared with the general population, is called the 5-year relative survival rate - HSC - SSCE Personal Development and Physical Education - Question 13 - 2021 - Paper 1
Step 1
Which of the following provides the most likely reason for the difference in these 5-year relative survival rates?
Answer
The most plausible reason for the significant difference in 5-year relative survival rates between breast cancer (90.8%) and lung cancer (17.4%) is option D: Technology advancements have increased early detection and provided more successful treatment options for breast cancer compared to lung cancer.
Advancements in technology, including mammography for breast cancer, have drastically improved early diagnosis and subsequently improved treatment outcomes. In contrast, lung cancer often presents at a later stage, leading to fewer effective treatment options and poorer survival rates.