Chevron Left
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

3,874 个评分
655 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


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.


251 - 临床试验的设计和解释 的 275 个评论(共 652 个)

创建者 Salma S E

Jan 6, 2018

Woow. It is amazing. Simple method of giving information to reach advanced knowledge.

创建者 jacobo a

Apr 18, 2021

This course´s perfect for people that want to start in the clinical trials business

创建者 Sanduni P

Sep 6, 2021

this course is very informative and will be a great help for my future career goals

创建者 Eliseo L H

Nov 25, 2019

Excellent course for those who do not know and want to learn about clinical trials.

创建者 Elizabeth C R

Apr 18, 2022

V​ery nice and intersting course, I think it was very complete for a basic course.

创建者 Dr. A K

Mar 11, 2022

Interesting, systematic course. clear examples and explanation.

Thank you so much.

创建者 Srijita

Nov 22, 2020

This course covers a wide section very nicely with examples for easy understanding

创建者 Diana M

Nov 17, 2020

The course is great for those who are at the beginning of clinical research field.

创建者 prashanth

Jun 27, 2020

Much better course for those who want to improve thier skills in clinical research

创建者 Thennavan U (

May 20, 2020

Excellent course and it's helpful for the understanding of clinical trials clearly

创建者 Lindele M

Jul 9, 2020

Highly recommended and informative, I don’t regret doing this course. Thank you.

创建者 sejo v

May 6, 2019

very informative online course for those who working in Clinical Research Field

创建者 Ala E

Apr 23, 2019

Excellent course. The material presented was well organized and easy to follow.

创建者 Maria E G

Nov 16, 2021

M​uy interesante. El curso es de nivel inicial y es muy fácil seguir el ritmo.

创建者 Joseph F y s

Jun 2, 2020

it's a very important course for all who want to know about clinical research

创建者 Shubhendra S T

Jan 2, 2020

Gives a good understanding on how Clinical Trial works and its various types.

创建者 Evgeny S

Sep 4, 2018

This is a very good course to form a broad knowledge in clinical trial design

创建者 Surya P V

May 21, 2020

It is an excellent course that enriched my understanding of clinical trials!

创建者 Karan R

Mar 28, 2018

This has been a very helpful venture for my Public Health career. Thank you.

创建者 Yijun C

Oct 19, 2016

very informative course. give me a overall picture of clinical trial design.

创建者 Sergio R

May 19, 2020

Excelente curso para conocer los principios básicos sobre ensayos clínicos.

创建者 Sudeep K G

Dec 12, 2019

The course was very extensive and informative and useful for all. Thank you

创建者 Dai Y

Nov 14, 2019

Very good experience and thorough detailed explanation of clinical trails!!

创建者 Sixtus A

Jan 30, 2019

A great introductory course in clinical trials; designs and interpretation.

创建者 Roberta B

Nov 2, 2018

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