Medical Research Methods Quiz
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Questions and Answers

In a research study, a characteristic or attribute of the participant is known as:

  • Data
  • Variable (correct)
  • Parameter
  • IRB
  • Which type of descriptive study provides a snapshot of the situation?

  • Case control study
  • Cohort study
  • Case report
  • Cross-sectional study (correct)
  • What administrative body is established to protect the rights and welfare of human research subjects?

  • Institutional Review Board (correct)
  • Evidence Based Medicine
  • Declaration of Helsinki
  • Research proposal
  • Which step in Evidence Based Medicine involves choosing the best source of evidence available?

    <p>Step 2 EBM</p> Signup and view all the answers

    What is a statement about an expected relationship between 2 or more variables called?

    <p>Hypothesis</p> Signup and view all the answers

    What is the deliberate representation/publication of another author's idea, opinion, theory, facts, statistics as one's own original work called?

    <p>Plagiarism</p> Signup and view all the answers

    What type of review uses repeatable methods to find, select, and synthesize all available evidence?

    <p>Systematic review</p> Signup and view all the answers

    Which term defines quantities that define a particular theoretical model?

    <p>Parameters</p> Signup and view all the answers

    What is a very brief overview of a study, no longer than 3 A4 pages, known as in a proposal?

    <p>An introduction</p> Signup and view all the answers

    What is a disadvantage of systematic reviews?

    <p>They are time consuming</p> Signup and view all the answers

    What is the start point of a cohort study?

    <p>A control group of people</p> Signup and view all the answers

    What is hiding knowledge of treatment assignment to reduce bias in measuring outcome known as?

    <p>Blinding</p> Signup and view all the answers

    When is the IRB charged with the responsibility of reviewing the research?

    <p>Prior to initiation of the publication of the research</p> Signup and view all the answers

    Which type of study provides a snapshot of the situation?

    <p>Cross-sectional study</p> Signup and view all the answers

    What is the administrative body established to protect the rights and welfare of human research subjects?

    <p>Institutional Review Board</p> Signup and view all the answers

    What is the deliberate representation/publication of another author's idea, opinion, theory, facts, statistics as one's own original work called?

    <p>Plagiarism</p> Signup and view all the answers

    When is the IRB charged with the responsibility of reviewing the research?

    <p>Before the commencement of the research involving human subjects</p> Signup and view all the answers

    Choose the best source of evidence available is considered which step in Evidence Based Medicine?

    <p>Step 2 EBM</p> Signup and view all the answers

    (Objectivity – Responsible publication – Responsible mentoring – Openness) is to avoid bias in experimental design, data analysis and data interpretation.

    <p>Objectivity</p> Signup and view all the answers

    Which type of review uses repeatable methods to find, select, and synthesize all available evidence?

    <p>Systematic review</p> Signup and view all the answers

    What is the deliberate representation/publication of another author's idea, opinion, theory, facts, statistics as one's own original work called?

    <p>Plagiarism</p> Signup and view all the answers

    Which term defines quantities that define a particular theoretical model?

    <p>Parameters</p> Signup and view all the answers

    What is a disadvantage of systematic reviews?

    <p>They are time consuming</p> Signup and view all the answers

    What is hiding knowledge of treatment assignment to reduce bias in measuring outcome known as?

    <p>Blinding</p> Signup and view all the answers

    What is the start point of a cohort study?

    <p>A group of healthy people</p> Signup and view all the answers

    Which type of descriptive study provides a snapshot of the situation?

    <p>(correlation study – case series study – analytical studies – randomization)</p> Signup and view all the answers

    (Honesty – Responsibility – Objectivity – Informed consent) is the process of telling potential research participants about the key elements of a research study.

    <p>Informed consent</p> Signup and view all the answers

    (Randomized controlled trial – systematic review – meta-analysis – scoping review) is considered from primary studies according to evidence pyramid.

    <p>Randomized controlled trial</p> Signup and view all the answers

    (Evidence-Based medicine – Institutional Broad Review – Systematic review – Meta-analysis) is the integration of best research evidence with clinical expertise and patient values.

    <p>(Evidence-Based medicine – Systematic review)</p> Signup and view all the answers

    Study Notes

    Research Study Fundamentals

    • A characteristic or attribute of a participant in a research study is known as a variable.
    • A descriptive study that provides a snapshot of the situation is a cross-sectional study.

    Research Ethics and Administration

    • The administrative body established to protect the rights and welfare of human research subjects is the Institutional Review Board (IRB).
    • The IRB is charged with the responsibility of reviewing research when it involves human subjects.
    • Plagiarism is the deliberate representation or publication of another author's idea, opinion, theory, facts, or statistics as one's own original work.

    Evidence-Based Medicine and Research Design

    • A hypothesis is a statement about an expected relationship between two or more variables.
    • The step in Evidence-Based Medicine that involves choosing the best source of evidence available is called the formulation of an answerable question.
    • A systematic review uses repeatable methods to find, select, and synthesize all available evidence.
    • Quantities that define a particular theoretical model are called parameters.
    • A brief overview of a study, no longer than 3 A4 pages, is known as an abstract in a proposal.
    • A disadvantage of systematic reviews is the potential for bias in the selection of studies.
    • A cohort study starts with a specific population or group of people.

    Research Methods and Design

    • Hiding knowledge of treatment assignment to reduce bias in measuring outcomes is known as blinding.
    • Objectivity is essential in experimental design, data analysis, and data interpretation to avoid bias.
    • Informed consent is the process of telling potential research participants about the key elements of a research study.
    • A randomized controlled trial is considered a primary study according to the evidence pyramid.
    • Evidence-Based Medicine is the integration of best research evidence with clinical expertise and patient values.

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    Description

    Test your knowledge of medical research methods with this multiple-choice quiz. From understanding variables and study types to interpreting study results, this quiz covers a range of topics in the field of medical research.

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