A prevalence survey conducted from January 1 through December 31, 2003 identified 380 new cases of tuberculosis in a city of 1,800,000 persons. The incidence rate of tuberculosis in this population has historically been 1 per 4,000 persons each year. What is the incident rate of tuberculosis per 100,000 persons in 2003?
Select one:
a. 10.4 per 100,000 persons
b. 21.1 per 100,000 persons
c. 25 per 100,000 persons
d. 47.3 per 100,000 persons
e. 79.3 per 100,000 persons
A prevalence survey conducted from January 1 through December 31, 2003 identified 380 new cases of tuberculosis in a city of 1,800,000 persons. The incidence rate of tuberculosis in this population ha...
A survey was conducted among the nonhospitalized adult population of the United States during 1988 through 1991. The results from this survey are shown below. The researchers stated that there was an age-related increase in the risk of hypertension in this population. You conclude that the researchers' Interpretation: A. is correct B. is incorrect because it was not based on rates C. is incorrect because incidence rates do not describe risk D. is incorrect because prevalence is used E. is...