Cohort study estimates all except-
Ans. is 'c' i.e., Odds ratio Epidemiological studyParameter obtained* Case control studyOdds ratio* Cohort studyIncidence rateRelative riskAttributable riskPopulation attributable risk* Cross - sectional studyPrevalence* Ecological studyGroup characteristics
Incidence
Relative risk
Odds ratio
Attributable risk
Epidemiology