Free notes, MCQs, tables & flowcharts for NEET-PG Community Medicine
Which of the following is a type of observational study that analyzes population-level data?
AEcological study
BCase-control study
CRandomized controlled trial
DLongitudinal study
In a case-control study, which measure quantifies the strength of association between exposure and outcome?
AAttributable risk
BHazard ratio (HR)
COdds ratio (OR)
DRelative risk (RR)
A study is to be conducted to compare the fat content in the expressed breast milk of pre-term infants with that of term infants. Which study design is best suited?
ALongitudinal study
BAmbispective
CCase control
DProspective cohort
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