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WorksheetsBasics of Health Research
Total questions: 19
Worksheet time: 19mins
Case reports are presentation of how many cases.
1
2
3
4
Case series is experience of a group of____ with a ____ diagnosis
Animals, similar
Patients, similar
Animals, different
Patients, different
Ecological study designs provide way of studying the effects of ____ exposures on different health outcomes.
Environmental
Non environmental
Chemical
None of the above
Cross sectional study surveys exposures and disease status at a ____ point in time.
Different
Later
Single
Multiple
Case-control studies start with people who ____ disease and matches them with controls who ____ disease.
Have, have
Have, do not have
Do not have, have
Do not have, do not have
Cohort is defined as a group of people who share a ____ characteristic or experience within a defined time period
Common
Uncommon
Different
None
Types of experimental studies includes:
Normal study
Animal study
Study on non living objects
none
The technique for data collection involving Medical Records is obtained from
Group perceptions
Filled by researcher
Data from patient files
None
A survey is a ____ data collection method
Primary
Secondary
Tertiary
None
Critical appraisal includes which of the following
Randomised controlled trials
Cohort studies
Systematic reviews
Individual case reports
Choosing a good research topic has how many steps
1
2
3
4
The letter R in FINER is for
Reliable
Replicable
Rational
Relevant
Which of the following is NOT a probability sampling method?
Snowball
Stratified Random
Cluster Sampling
Systematic Random
In SPSS, data is classified into how many types?
1
2
3
4
Which one of the following is true about Probability Sampling?
It is a method in which elements of the population are not pre-specified and have unequal opportunity of being a sample
Results are biased due to exploratory nature
Basis of inference is statistical in nature
Selection process involved is random sampling
What is the next step after identifying a topic in the general research process?
Report Writing
Literature Review
Data Analysis
Methodology
Which of the following is a Pro of using questionnaires?
Accurate data
Easy to conduct and Inexpensive
In depth data collection
Extra information from body language
A prognosis is what type of a study?
Cohort
Case control
Cross sectional
Randomized
A human study is a type of experimental study
True
False
