What is an example of Hill's Specificity? You can choose more than one answer.

Question

BlackTom AI · Accepted Answer

Exploring Hill's Specificity within the context of causal criteria, I’ll evaluate each option in turn.
Option 1: 'When a disease has one cause' — This aligns with the idea of specificity, where a particular exposure is linked to a specific disease outcome. The notion is that a strong, singular association strengthens causal inference under Hill’s framework, so this is a reasonable example.
Option 2: 'When you have a control or placebo group' — This is a study design element (controls for confounding, helps establish association) but it does not illustrate Hill's Specificity criterion itself. Specificity is about the uniqueness of the exposure-disease link, not about study controls.
Option 3: 'SARS-CoV-2 virus caused a global pandemic' — While the virus caused a widespread situation, Hill’s Specificity concerns whether a single exposure leads to a single, specific disease outcome. A pandemic is a public-health phenomenon, not a distinct disease outcome, and the relationship is more complex than the criterion typically exemplifies. This makes it a weaker or inappropriate example of specificity.
Option 4: 'When a disease has an earlier and earlier onset as dose increases' — This describes a dose-response relationship, which is another Hill criterion, but not specificity. It shows that higher exposure relates to earlier onset, not that a single exposure causes a single disease outcome.
Option 5: 'Cigarettes caused lung cancer' — This is a classic example used to illustrate specificity: a particular exposure (smoking) is strongly linked to a specific disease (lung cancer), highlighting a direct, somewhat specific exposure-disease relationship. This fits Hill’s Specificity concept well.
In summary, options that truly reflect Hill's Specificity are those that emphasize a singular cause leading to a particular disease outcome: 'When a disease has one cause' and 'Cigarettes caused lung cancer'. The other options illustrate related ideas (study design, broad public-health phenomena, or dose-response) but do not capture the essence of specificity as defined by Hill.

ETX 010 001 SQ 2025 Learning Assignment 2

What is an example of Hill's Specificity? You can choose more than one answer.

查看解析

登录即可查看完整答案

类似问题

A researcher observes that after prolonged exposure to a chemical, some individuals will in the future develop a disease condition due to that exposure. Which of Hill's criteria does this idea address?

Why did Prof La Merrill emphasize (italics) that breast development (gynomastia) in three pre-pubertal boys with chronic use of lavender and tea tree oil regressed back to the undeveloped typical pre-pubertal male mammary gland after use of those oils stopped?

Which of Hill’s causal considerations is best represented by a baby being born with a cleft palate from a women who binged drank between her first and second months of pregnancy?

What is the best example of Hill's causal concept of Experiment among the statements below?

Which of these statements best captures Hill’s causal consideration of consistency with respect to the relationship between environmental compartments and pollution?

In a consumer society, many adults channel creativity into buying things

更多留学生实用工具

考试浏览器助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单