Research & Appraisals
Quiz by Vinay Sivaswamy
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- Q1
Which aspect of statistics can help decide if the values can apply in real life?
I2 Value
Power
Confidence Interval
P-Value
15s - Q2
What is the Forest Plot also known as?
Funnel Plot
Histogram
Phlebogram
Blobbogram
15s - Q3
Other than the forest plot, what other statistics can you perform for a systematic review?
None
Pooled Mean Sampling
Funnel Plot
MANOVA
15s - Q4
Which theory describes the normal distribution curve?
Central limit theory
Skewed proportions theory
Hawthorne effect
Hypotheticodeductive theory
15s - Q5
What is the disadvantage of a systematic review?
May not be reflective in case of heterogenous inclusions
Pooled data may influence the confidence interval range
Magnifies errors present in included studies
Defines a conclusion
15s - Q6
Which test will you perform for a survey?
Chi square test
Linear regression
T Test
Fisher test
15s - Q7
What is the best study design for a study evaluating the ELIZA diagnostic test?
Case control study
Cross sectional survey
Longitudinal survey
Cohort study
15s - Q8
What is the best study design for a project comparing the effectiveness of non-surgical periodontal therapy?
Cohort study
Case series
RCT
Controlled Clinical Trial
15s - Q9
In a study evaluating the effect of stress in relation to Temporomandibular joint problems, my calculations turn out an RR value of 4.7; What is your interpretation?
Increase in Stress reduces TMD issues
Increased stress causes severe TMD issues
Increased Stress plays a protective role in TMD
Stress and TMD issues have no relation at all
15s - Q10
Which database can you use to obtain pre-appraised articles?
DARE
TRIP
Cochrane
Google Scholar
15s