Question

The following is a hypothetical situation. "Disease is known for having a short incubation period and a high mortality rate. In the City of Eldorado, with a population of 345,750 people, 20 new cases of disease X have arisen. The following table shows the incidence of Disease X and the outcome of the cases. Each line is one case. Red star indicates onset of disease and green triangle represents death. If the blue line goes pass October, it means the person may or may not be alive, but the study has ended. Cases Save Al Answe Click Save and Submit to save and submit. Click Save All Answers to save all answers. Uos

Answer 1

1. Prevalence means the measure of diseased people at a particular time.

Prevalence is calculated from all cases to divide by the total population. Here total cases of disease X is 20.

Answer - The numerator will be 20.