In this assignment, you will calculate the relative risk, attributable risk, and number needed to treat for a contrived clinical research study. In the study, researchers want to determine whether a new drug will reduce the risk of blood clotting in patients who have been diagnosed with blood clots in the past. 2,000 participants were selected for the study. 1,000 participants were given the new drug, and 1,000 participants were given a placebo. After 5 years, the number of participants from each group who had developed a blood clot were recorded. The data is shown in the table below. 1. Calculate the RR, ARR, and NNT for the data. 2. Briefly interpret each value in your own words. Blood clot No blood clot Total New drug 21 979 Placebo 45 955 Total
In this assignment, you will calculate the relative risk, attributable risk, and number needed to treat for a contrived clinical research study. In the study, researchers want to determine whether a new drug will reduce the risk of blood clotting in patients who have been diagnosed with blood clots in the past. 2,000 participants were selected for the study. 1,000 participants were given the new drug, and 1,000 participants were given a placebo. After 5 years, the number of participants from each group who had developed a blood clot were recorded. The data is shown in the table below. 1. Calculate the RR, ARR, and NNT for the data. 2. Briefly interpret each value in your own words. Blood clot No blood clot Total New drug 21 979 Placebo 45 955 Total
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
In this assignment, you will calculate the relative risk, attributable risk, and number needed to treat for a contrived clinical research study. In the study, researchers want to determine whether a new drug will reduce the risk of blood clotting in patients who have been diagnosed with blood clots in the past. 2,000 participants were selected for the study. 1,000 participants were given the new drug, and 1,000 participants were given a placebo. After 5 years, the number of participants from each group who had developed a blood clot were recorded. The data is shown in the table below.
1. Calculate the RR, ARR, and NNT for the data.
2. Briefly interpret each value in your own words.
| Blood clot | No blood clot | Total | |
| New drug | 21 | 979 | |
| Placebo | 45 | 955 | |
| Total |
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
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
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman