Population Health Epidemiology Module 1
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Questions and Answers

What is the process of converting different age structures into a standard population to calculate death rates?

  • Age Standardisation (correct)
  • Population Comparison
  • Crude Death Rate
  • Age Specific Death Rate

In the GATE frame and PECOT design features, what does the triangle represent?

  • Disease Outcomes
  • Numerators
  • Exposure and Comparison groups
  • Participant Population (correct)

Which measure includes time in its calculation and counts disease events forward from a starting point?

  • Prevalence
  • Incidence (correct)
  • Standardisation
  • Comparison Group Occurrence

What is the term for the occurrence of disease in the comparison group in epidemiological studies?

<p>CGO (C)</p> Signup and view all the answers

What does Prevalence of disease measure that differentiates it from Incidence?

<p>Transition from non-disease to disease state (D)</p> Signup and view all the answers

What do the horizontal and vertical arrows represent in the GATE frame and PECOT design?

<p>Time of outcome measurement (C)</p> Signup and view all the answers

What is the main goal of epidemiology?

<p>To measure disease occurrence in a population and understand the factors behind variations (A)</p> Signup and view all the answers

What does the denominator represent when calculating disease occurrence?

<p>The size of the study population (D)</p> Signup and view all the answers

Why is age standardisation important when comparing death rates?

<p>To adjust for variations due to different age structures (D)</p> Signup and view all the answers

What does the crude death rate fail to consider when calculating death rates?

<p>Age differences in mortality rates (C)</p> Signup and view all the answers

In epidemiology, what does the numerator represent when calculating disease occurrence?

<p>The number of people with the disease (D)</p> Signup and view all the answers

Why is it necessary to measure disease occurrence in a population?

<p>To determine the type of health services required (A)</p> Signup and view all the answers

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