Podcast
Questions and Answers
In research studies, which term is used to describe the risk factor whose effect is being studied?
In research studies, which term is used to describe the risk factor whose effect is being studied?
- Variable
- Intervention
- Outcome
- Exposure (correct)
Which term refers to a measurable attribute that varies across study units?
Which term refers to a measurable attribute that varies across study units?
- Intervention
- Outcome
- Variable (correct)
- Exposure
Which type of study design assesses the relationship between two variables without any intervention by the researcher?
Which type of study design assesses the relationship between two variables without any intervention by the researcher?
- Cross-sectional study
- Experimental study
- Randomized controlled trial
- Observational study (correct)
What is the variable that develops as a consequence of the exposure or intervention in a research study?
What is the variable that develops as a consequence of the exposure or intervention in a research study?
In the context of causative variables in research, does 'intervention' refer to a variable that occurs naturally or is implemented by the researcher?
In the context of causative variables in research, does 'intervention' refer to a variable that occurs naturally or is implemented by the researcher?
In an experimental study, what are the variables that are deliberately manipulated or introduced by the researcher?
In an experimental study, what are the variables that are deliberately manipulated or introduced by the researcher?
In analytic studies, what is the main focus?
In analytic studies, what is the main focus?
What is the primary purpose of cross-sectional study design?
What is the primary purpose of cross-sectional study design?
In which study design are participants followed up over a period of time to determine the occurrence of outcomes?
In which study design are participants followed up over a period of time to determine the occurrence of outcomes?
What is the distinguishing feature of retrospective studies?
What is the distinguishing feature of retrospective studies?
Which directionality applies to cohort studies?
Which directionality applies to cohort studies?
What is the key characteristic of interventional studies?
What is the key characteristic of interventional studies?
What is the primary focus of descriptive studies?
What is the primary focus of descriptive studies?
What is the distinguishing feature of forward-direction in analytic studies?
What is the distinguishing feature of forward-direction in analytic studies?
(A) What does prospective trial research involve?
(A) What does prospective trial research involve?
(A) In which study design is measurement of one variable in a population at a particular time done?
(A) In which study design is measurement of one variable in a population at a particular time done?
What is the variable that develops as a consequence of the exposure (or intervention) in a research study?
What is the variable that develops as a consequence of the exposure (or intervention) in a research study?
In the context of causative variables in research, does 'intervention' refer to a variable that occurs naturally or is implemented by the researcher?
In the context of causative variables in research, does 'intervention' refer to a variable that occurs naturally or is implemented by the researcher?
Which type of study design assesses the relationship between two variables without any intervention by the researcher?
Which type of study design assesses the relationship between two variables without any intervention by the researcher?
What is the primary purpose of cross-sectional study design?
What is the primary purpose of cross-sectional study design?
Which term refers to a measurable attribute that varies across study units?
Which term refers to a measurable attribute that varies across study units?
In an analytic study, what is the primary focus?
In an analytic study, what is the primary focus?
Which study design involves measurement of one variable in a population at a particular time?
Which study design involves measurement of one variable in a population at a particular time?
In research studies, what term is used to describe the risk factor whose effect is being studied?
In research studies, what term is used to describe the risk factor whose effect is being studied?
What distinguishes forward-direction in analytic studies?
What distinguishes forward-direction in analytic studies?
In which type of study design are participants followed up over a period of time to determine the occurrence of outcomes?
In which type of study design are participants followed up over a period of time to determine the occurrence of outcomes?
What is the key characteristic of interventional studies?
What is the key characteristic of interventional studies?
What is the distinguishing feature of retrospective studies?
What is the distinguishing feature of retrospective studies?
'Prospective' trials involve:
'Prospective' trials involve:
'Retrospective' studies involve:
'Retrospective' studies involve:
'Cross-sectional' study design involves:
'Cross-sectional' study design involves:
