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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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659 条评论


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


Oct 25, 2019

Excellent beginner course on design and interpretation of clinical trials, complements a lot of what I reviewed on my classes and I would like to take a more advanced course on the topic. Thank you.


276 - 临床试验的设计和解释 的 300 个评论(共 654 个)

创建者 Roberta B

Nov 2, 2018

A very good course: useful information explained in a clear and simple way.

创建者 Tushar a

Jun 1, 2020

Excellent course to enhance your knowledge about clinical research methods

创建者 Dorsaf

May 26, 2020

Fantastic way to learn more about clinical trials. Certification worth it.

创建者 Lizeth M

Jan 10, 2022

It is a very interesting course that has help me a lot in my career life.


Aug 23, 2021

Excellent Course that covers all areas of clinical trials. Well explained

创建者 Anamarija M

May 17, 2020

a very useful course, it provides basic information for clinical studies.

创建者 Tyrnnon S

Jan 15, 2020

Really helpful course to take as an introduction to clinical trial design

创建者 Gaye T

Nov 25, 2019

It was very informative and easy to access, follow and complete course :)

创建者 Ana B C S

Jun 8, 2018

Good way to get closer to Clinical trials and learn the basis about them.

创建者 Diptiman C

Sep 27, 2020

It a great course for some interested in learning about clinical trials.

创建者 jinjie c

Nov 28, 2019

Wonderful Course! I really gained a lot from this course!! Appreciate it

创建者 Bharath K

Jun 18, 2016

The course really deals with great insights of randomized clinical trial

创建者 sonia y

May 9, 2020

This course is really helpful to know about randomized clinical trials.

创建者 Jialiang L

Apr 14, 2022

Very helpful for a starter to understand the basis of clinical trials.

创建者 Alan A A T

Mar 26, 2021

Very usefull course for students who want to start in clinical trials.

创建者 Miguel A

Dec 14, 2019

Excellent free option to engage in better appraisal of clinical trials

创建者 Eduardo d O D

Jun 19, 2021

Excellent course to improve my knowledge. Thanks for the opportunity.

创建者 Tianjiao S

Oct 25, 2020

Very useful course. Fill many of my knowledge gaps. Highly Recommend!

创建者 hardik p

Oct 2, 2020

Very well described and enriched with knowledge in a simple language.

创建者 Yasir

Jul 4, 2020

Excellent course, i learn so much from this course.

Extensive course.

创建者 Chris M

Jul 19, 2017

Very easy to follow, concise yet informative.

Thank you and well done.

创建者 Dr. V A

Jul 2, 2020

This one really helped me to understand the clinical trial overview.

创建者 Braulio H V S

Nov 19, 2019

Excelente capacitación, contenido y formación.

Recomendado en un 100%

创建者 Maureen V

Feb 12, 2017

An amazing chance to get clear in the clinical trials interpretation

创建者 Alexander M

Oct 16, 2016

Very useful. Important aspects highlighted. Systematic presentation.