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Social & Preventive Medicine Epidemiology fd9c27c0

What is the denominator in calculation of incidence -

A
Number of fresh cases
B
Number of symptomatic cases
C
Total number of cases
D
Population at risk
High-Yield Explanation
Incidence is defined as new cases occurring in a defined population during a specified period of time. Incidence =(number of new cases of specific disease in a given time proof\population at risk during that period) 100 (refer pgno:60 park 23 rd edition)

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