Multiple Choice
Mr.Patient tested positive for disease X.He went to see Dr.Gordis and asked him what was the probability of truly being sick given the results of the test.To answer that question,Dr.Gordis must know what about the test?
A) Sensitivity
B) Specificity
C) Prevalence
D) Positive predictive value
E) Negative predictive value
Correct Answer:
Verified
Correct Answer:
Verified
Q3: A 60-year-old patient was tested for
Q4: A 60-year-old patient,who is an epidemiologist,was
Q5: A physical examination,digital rectal exam,was used to
Q6: The following are problems generated when a
Q7: Two infectious disease epidemiologists want to investigate
Q9: A patient is weighed in the hospital
Q10: Which of the following statement about positive
Q11: A physical examination,digital rectal exam,was used to
Q12: A physical examination,digital rectal exam,was used to
Q13: Two infectious disease epidemiologists want to investigate