Quiz
1-30 First
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Perguntas do quiz (30)
1CS Select the definition of "Research":
- AA disciplined investigation driven by scientific principles to solve problems and foster the development of novel knowledge.
- BA methodical approach utilizing established scientific techniques to address specific challenges and contribute to the expansion of knowledge.
- CAn organized process employing scientific methodologies to resolve issues and uncover innovative insights.
- DA structured effort leveraging scientific methods to tackle problems and generate transformative understanding.
- Estructured investigation with the use of appropriate scientific methods aimed at solving a problem and creating new knowledge.
2CS Name the first step of the Research process:
- ACollect the data
- BLiterature review
- CState the aim and objectives of your study
- DPrepare research (study) design
- EFormulate your research problem
3CM Select the types of research by application:
- APure(basic, fundamental)
- Bapplied
- CQuantitative
- DQualitative
4CM Select the types of research according to the process adopted to find an answer to
research questions:- APure
- BApplied
- CQuantitative
- DQualitative
5CS When the study results are considered “internally valid”?
- Awhen they apply to the sample that was actually untested
- Bwhen they apply to the population the sample was taken from
- Cwhen they apply to the sample the population was taken from
- DAll of the above
- Ewhen they apply to the sample that was actually tested
6CS When the study results are considered “externally valid”?
- Awhen they apply to the sample the population was taken from
- Bwhen they apply to the population the sample was taken from
- Cwhen they apply to the sample that was actually tested
- Dwhen they apply to the tested sample of the population of a specific country during a specific time frame
7CS When the study results are considered generalizable?
- Aif it can be applied only to africans
- Bif it can be applied to specific populations
- Cif it can be applied only to samples
- Dif its only possible to be applied to the same population
- Eif it can be applied to other populations
8What do we mean by confounding?
- AA systematic bias
- BIn a study of whether factor A is a cause of disease B, we say that a
third factor, factor X, is a confounder - CFactor X is a known risk factor for disease B.
- DFactor X is associated with factor A, but is not a result of factor A
- EFactor Xis associated of factor A, but is a result of factor A
9CM What do we mean by recall bias?
- AIt is a systematic error and occurs when participants in a study are systematically more or less likely to recall (report) information on exposure (risk factors) depending on their outcome status (disease)
- BRecall bias is present in cross-sectional, case sectional, case control
- CRecall bias is a factor present in cohort studies
- DRecall bias is common between studies related to analytics
10CM For which observational study designs recall bias is a major problem?
- ACase-control
- BCase-Series
- CCross-Sectional
- DCohort
- EClinical
1111. CS For what observational study design recall bias can be avoided?
- ACase Series
- BCase Control
- CCohort Study
- DClinical Trial
- EControl trial
1212. CM Case-series study design is classified as:
- AObservational
- BDescriptive
- CAnalytical
- DExperimental
1313. CM Cross-sectional study design is classified as:
- AObservational
- BDescriptive
- CAnalytical
- DExperimental
1414. CM Case-control study design is classified as
- AObservational
- BAnalytical
- CDescriptive
- DExperimental
1515. CM Cohort study design is classified as:
- AObservational
- BAnalytic
- CExperimental
- DDescriptive
1616. CM Clinical trial study design is classified as:
- AExperimental
- BAnalytical
- CObservational
- DDescriptive
1717. CM List the types of the observational study designs:
- ACase-Control
- BCase-Series
- CCross-Sectional
- DCohort Study
- EClinical trial
1818. CM List the types of descriptive study design:
- ACase-Series
- BCross-Sectional
- CCohort Study
- DCase-Control
1919. CM List the types of the analytic study design
- ACase-Control
- BCohort Study
- CClinical trial without control
- DClinical trial with control
- ECase-Series
2020. CS Which type of study design is the best for a therapy question?
- ACase-Series
- BCase-Control
- CClinical Trial
- DCohort Study
- ECross-Sectional
2121. CS Which type of study design is the best for a diagnosis/screening question?
- ACase-Series
- BCross-Sectional
- CCase-Control
- DClinical trial
2222. CS Which type of study design is the best for a prognosis question?
- ACase-series
- BCross-Sectional
- CCohort study
- DCase-Report
2323. CM Which type of study design is the best for an occurrence question?
- ACohort Study
- BCross-Sectional
- CCase-Report
- DCase-Series
- ECase-Control
2424. CM Which observational study design gives the best evidence about causality?
- AMeta-analysis
- BClinical trials
- CCohort Study
- DCase-Control
- ECase-Report
2525. CS What does it mean "Incidence"?
- ABoth old and new cases
- BOld cases of a disease
- CNew cases of a disease
- DNone of the above
2626. CS "Incidence" of a disease can be estimated within which study design?
- ACase control
- BCase-Series
- CCohort Study
- DClinical trial
2727. CS What does it mean "Prevalence"?
- ANew cases only
- BOld cases only
- CBoth old and new cases
- DAll of the above
2828. CS "Prevalence" of a disease can be estimated within which study design?
- ACase-Control
- BCase-Series
- CCross-Sectional
- DClinical trial with control
2929. CM Choose the experimental study characteristics:
- AInvolve an intervention
- BIncludes clinical trials
- CControlled environment
- DObservation of a group of people
3030. CM Choose the cohort study characteristics:
- AIncidence study
- BProspective
- CLongitudinal
- DDiagonal
- EPrevalence study
Informações
- Descrição
- 1 Biostat 3rd test Quiz sobre 1-30 First, criado por ppppp oooo em 03-12-2024.
- Autor
- ppppp oooo
- Idioma
- English
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- 90
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