What is the formula used to calculate "Likelihood ratio for a negative test result" :
_____
#2
What is the formula used to calculate Specificity:
_____
#3
What is the formula used to calculate Positive Predictive Value:
_____
#4
What is the formula used to calculate Negative Predictive Value:
_____
#5
What is the formula used to calculate Sensitivity:
_____
#6
Sensitivty is described as the _____
#7
Negative Predictive Value is described as the _____
#8
In a Contigency Table what does FN mean?
_____
Where the Disease is Present and the test is Negative
#9
In a Contigency Table what does FP mean?
_____
Where the Disease is Absent and the test is Positive
#10
What is the formula used to calculate "Likelihood ratio for a positive test result" :
_____
Lifestyle interventions UK Medical PG Flashcards - Medical Study Cards
Master Lifestyle interventions with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Lifestyle interventions Flashcard Deck - 10 Cards
Flashcard 1: What is the formula used to calculate "Likelihood ratio for a negative test result" :
_____
Answer: (1 - sensitivity) / specficity
Flashcard 2: What is the formula used to calculate Specificity:
_____
Answer: TN / (TN+FP)
Flashcard 3: What is the formula used to calculate Positive Predictive Value:
_____
Answer: TP / (TP + FP)
Flashcard 4: What is the formula used to calculate Negative Predictive Value:
_____
Answer: TN / (TN + FN)
Flashcard 5: What is the formula used to calculate Sensitivity:
_____
Answer: TP / (TP+FN)
Flashcard 6: Sensitivty is described as the _____
Answer: proportion of patients with the condition who have a positive test result
Flashcard 7: Negative Predictive Value is described as the _____
Answer: The chance that the patient does not have the condition if the diagnostic test is negative
Flashcard 8: In a Contigency Table what does FN mean?
_____
Where the Disease is Present and the test is Negative
Answer: False Negative
Flashcard 9: In a Contigency Table what does FP mean?
_____
Where the Disease is Absent and the test is Positive
Answer: False Positive
Flashcard 10: What is the formula used to calculate "Likelihood ratio for a positive test result" :
_____
Answer: sensitivity / (1 - specificity)
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