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Learner Reviews & Feedback for Design and Interpretation of Clinical Trials by Johns Hopkins University

4.7
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4,225 ratings

About the Course

Clinical trials are experiments designed to evaluate new interventions to prevent or treat disease in humans. The interventions evaluated can be drugs, devices (e.g., hearing aid), surgeries, behavioral interventions (e.g., smoking cessation program), community health programs (e.g. cancer screening programs) or health delivery systems (e.g., special care units for hospital admissions). We consider clinical trials experiments because the investigators rather than the patients or their doctors select the treatment the patients receive. Results from randomized clinical trials are usually considered the highest level of evidence for determining whether a treatment is effective because trials incorporates features to ensure that evaluation of the benefits and risks of treatments are objective and unbiased. The FDA requires that drugs or biologics (e.g., vaccines) are shown to be effective in clinical trials before they can be sold in the US. The course will explain the basic principles for design of randomized clinical trials and how they should be reported. In the first part of the course, students will be introduced to terminology used in clinical trials and the several common designs used for clinical trials, such as parallel and cross-over designs. We will also explain some of the mechanics of clinical trials, like randomization and blinding of treatment. In the second half of the course, we will explain how clinical trials are analyzed and interpreted. Finally, we will review the essential ethical consideration involved in conducting experiments on people....

Top reviews

SS

Feb 25, 2023

awesome detailedoverviwe of clinical trials. it gave me a new insight. Improved chances of my job selection in the field. I improved on subject a lot during the course. Thank you teachers and coursera

TS

Jul 3, 2018

High quality course ! covering important areas and detailed lectures, more and better than a mere introduction. Congrats ! My only regret : I'd have liked to hear more about NI and equivalence trials

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451 - 475 of 708 Reviews for Design and Interpretation of Clinical Trials

By Alaa m

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Apr 1, 2018

excellent very useful course

By Anderson Q

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Feb 12, 2021

excellent corse! thank you!

By Lilian C

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Nov 27, 2020

A life changing experience.

By Manasvi G

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May 4, 2020

Really it is a great course

By Laurence L

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Jan 14, 2020

Synthetic and user-friendly

By JoonHo L

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Apr 8, 2018

Good. easy, and informative

By cristian r

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Nov 17, 2022

muy bueno, excelente curso

By Mhoneesha T

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Nov 1, 2021

Good and learner-friendly

By Aya G

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Jun 24, 2021

very comprehensive course

By BOISSELIER

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Jan 8, 2021

Cours très complet, merci!

By Santiago G

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May 16, 2020

Thorough and comprehensive

By Faisal A R A s

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Dec 31, 2020

systematic and organized

By Rafael M - P

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Feb 21, 2020

Awesome and clarifying.

By Mostafa R

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May 28, 2020

Very informative course

By Zhanwu C

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Aug 23, 2018

This is a great course!

By ANDREA C d M

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Oct 8, 2020

was hard but neccesary

By David B

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Feb 25, 2018

Very clearly presented

By Jelle S

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Dec 25, 2016

Short but very useful!

By tran n k t

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Jun 3, 2021

great course content

By Yu C L

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Sep 5, 2019

VERY HELPFUL CONTENT.

By RENE C M

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Oct 21, 2018

el curso es excelente

By Panagiotis K

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Nov 29, 2020

Excellent course!!!!

By Dickens O

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Jan 16, 2018

I enjoyed the course

By Abdullah M

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Sep 2, 2021

very goood

thank you

By Luis F A T

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Mar 14, 2021

Interesting course;