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返回到 临床试验的设计和解释

学生对 约翰霍普金斯大学 提供的 临床试验的设计和解释 的评价和反馈

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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....



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


Sep 18, 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.


351 - 临床试验的设计和解释 的 375 个评论(共 662 个)

创建者 Ruchika P C

Apr 25, 2020

really like the course, looking forward for more

创建者 Tahir H

Jan 12, 2020

Nice information and happy to enroll this course

创建者 paul s

Aug 16, 2018

they made a complex course simple to understand.

创建者 Ting C L

Jun 26, 2018

Very helpful! Especially for me as an oncologist

创建者 Carina M

Feb 11, 2018

A lot of information about the topic. I like it.

创建者 Neeraj B

Sep 12, 2020

Very good and educational course. Learnt a lot

创建者 Syed M S

Aug 28, 2020

Very informative, Adaptable and Succint course

创建者 Otavio B

Nov 28, 2016

Excellent and very useful course! I recommend!

创建者 Rose C

May 10, 2016

深入淺出, 邏輯清晰 且 補充資料完善


bonus: 聲音甜美 ~

创建者 Matheus S V

Sep 7, 2020

Awesome lecture! I'm really glad I took part!

创建者 Diana T G

Aug 21, 2020

Very informative and easy to follow lectures.

创建者 Huy T

Jun 23, 2020

Good! I like this course! Thank you very much

创建者 Ariel J A Z

Jul 4, 2017

Excelent for understand about clinical trial.

创建者 Eman A

Jul 28, 2016

thanks alot for teaching us this great course

创建者 Sharie C

Jun 22, 2020

Clear explanation all throughout the course!

创建者 Jitendra S

Apr 23, 2020

Best course to know more about Key Points of

创建者 AMIT G

Feb 5, 2021

One of the best courses offered by Coursera

创建者 Sathish S

Dec 30, 2020

One good and best course on clinical trials

创建者 sharvari a s

Nov 7, 2017

Loved the course, super helpful! Thank you.

创建者 Ricardo A M O

Aug 6, 2017

A very good course. I highly recommend it!

创建者 Muhammad N A

Oct 2, 2021

great oppurtunity and learning keep it up

创建者 Sanjaya C

Apr 22, 2018

Very informative course for the beginners

创建者 Mindaugas Z

Nov 7, 2020

Simple course but very good for beginers

创建者 Daniela H

Sep 29, 2020

Muy clara la información. Muy buen curso


Aug 12, 2020

Very Informative and Interesting Course.