Answered: What is the prevalence of hypertension…

Name: . A clinical trial is run to assess the efficacy of a new drug to redu
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Description: . A clinical trial is run to assess the efficacy of a new drug to reduce high blood pressure. Patients with a diagnosis of hypertension (high blood pressure) are recruited to participate in the trial and randomized to receive either the new drug or p

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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. A clinical trial is run to assess the efficacy of a new drug to reduce high blood pressure. Patients with a diagnosis of hypertension (high blood pressure) are recruited to participate in the trial and randomized to receive either the new drug or placebo. Participants take the assigned drug for 12 weeks and their blood pressure status is recorded. At the end of the trial, participants are classified as still having hypertension or not. The data are shown here:

Group	Number Randomized	Number Free of Hypertension at 12 Weeks
Placebo	50	12
New Drug	50	28

What is the prevalence of hypertension at the end of the trial?

A)12%

B)28%

C)60%

D)50%

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