Which of the following is the numerator when calculating cumulative incidence? ()
A: New cases
B: The number of new and prevalent cases of a disease
C: Number of people infected
D: Number of cases
E: Number of individuals recovered
A: New cases
B: The number of new and prevalent cases of a disease
C: Number of people infected
D: Number of cases
E: Number of individuals recovered
举一反三
- Which term refers to the number of new cases of an infectious disease in a given area or population during a given period of time? A: prevalence: B: incidence, C: epidemic, D: endemic
- 8 They explained that the aim was to the number of new cases in the hot spots,
- Which term refers to the total number of cases, both new and alreadyexisting, in a given area or population during a given period of time? A: prevalence: B: incidence, C: epidemic, D: endemic
- When marking, please note that the number, measurement and weight _____________ each case should be stenciled clearly on the cases for easy identification.
- Both the number and the amount of money involved in these cases have been increasing. A: 正确 B: 错误