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

4.7
stars
4,331 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

NP

Oct 4, 2016

The powerpoints and audio lectures are very clear and concise, much appreciated. I would also appreciate more exercises or reading materials, to help solidify our understanding of the topics.

OS

Sep 19, 2019

This course would be most useful to the participant if pursued within a short time-frame, of maximum of 6 weeks. Both lecturers were clear and good communicators. I would take more of their classes.

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701 - 725 of 727 Reviews for Design and Interpretation of Clinical Trials

By Suha A

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Aug 29, 2021

Nice ,clear course

By Sumit S

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Dec 20, 2017

Excellent course.

By Rahma m

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Dec 26, 2018

Excellent course

By FERNANDO C

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Sep 30, 2018

It was amagazin

By Qier W

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Sep 19, 2020

Great teacher!

By SHIYONA N

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Aug 22, 2020

Usefull course

By Muhammed E M

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Aug 5, 2020

Good course !

By Xiaomin W

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Dec 23, 2020

Very good!

By natalia r

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Jan 19, 2020

Very good!

By ALFREDO H

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Oct 28, 2019

excelente

By AHMED F

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Jun 26, 2022

Od ne

By Adeola A

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Jan 5, 2017

great

By VENKATESHWARAN T

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Jul 14, 2024

Good

By barah k a

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Mar 10, 2017

good

By Soujanya K

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Jul 14, 2022

O

By Marcus C

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Jul 16, 2017

Was alright, but felt a bit short of content. Some more interactive assignments, questionnaires and examples would be nice.

By Robert W

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Aug 27, 2019

for me personally the level was to basic. Having said that, it gives a good overview on clinical trial designs.

By Bruna d A P

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Mar 26, 2020

The content was very well prepared, but i think most of the Topics can not be applie

By Marilia C

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Sep 1, 2017

Good course as an introduction of the topic.

By Xin W

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Jan 3, 2017

presentation is poor, not very engaging

By Nicolas C

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Jun 11, 2017

Interesting, but a little elementary.

By Sandeep C

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Mar 15, 2020

english is not too formal.

By Akshaya B

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Nov 16, 2022

Really Good

By huangchenghui

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Feb 1, 2022

视频看不了

By Meghal G

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Oct 28, 2022

This course will benefit from updating information and more engaging presentation rather than regurgitation of slide content