Homework Help is Here – Start Your Trial Now!
Math
Statistics
1. When the screening cut-off point was lowered to a blood glucose value of 130 mg/dl, 106 of 182 persons who then tested positive were among the 10,824 persons who did not have diabetes. Come up with a new table based on the new cut-off. TRUE DIAGNOSIS TEST RESULT Positive Negative TOTAL Diabetic Not diabetic TOTAL 1.1 Compute the new sensitivity and specificity of the test based on the new cut-off level. 1.2 Compute the new % false negative and % false positive. 1.3 What effect do you get from lowering the screening cut-off point in terms of sensitivity and specificity?

1. When the screening cut-off point was lowered to a blood glucose value of 130 mg/dl, 106 of 182 persons who then tested positive were among the 10,824 persons who did not have diabetes. Come up with a new table based on the new cut-off. TRUE DIAGNOSIS TEST RESULT Positive Negative TOTAL Diabetic Not diabetic TOTAL 1.1 Compute the new sensitivity and specificity of the test based on the new cut-off level. 1.2 Compute the new % false negative and % false positive. 1.3 What effect do you get from lowering the screening cut-off point in terms of sensitivity and specificity?

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question
100%

Show solution thanks

1. When the screening cut-off point was lowered to a blood glucose value of 130 mg/dl, 106 of 182 persons who then tested positive were among the 10,824 persons who did not have diabetes. Come up with a new table based on the new cut-off. TEST RESULT Positive Negative TOTAL TRUE DIAGNOSIS Diabetic Not diabetic TOTAL 1.1 Compute the new sensitivity and specificity of the test based on the new cut-off level. 1.2 Compute the new % false negative and % false positive. 1.3 What effect do you get from lowering the screening cut-off point in terms of sensitivity and specificity?
Transcribed Image Text:1. When the screening cut-off point was lowered to a blood glucose value of 130 mg/dl, 106 of 182 persons who then tested positive were among the 10,824 persons who did not have diabetes. Come up with a new table based on the new cut-off. TEST RESULT Positive Negative TOTAL TRUE DIAGNOSIS Diabetic Not diabetic TOTAL 1.1 Compute the new sensitivity and specificity of the test based on the new cut-off level. 1.2 Compute the new % false negative and % false positive. 1.3 What effect do you get from lowering the screening cut-off point in terms of sensitivity and specificity?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS