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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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645 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.


401 - 临床试验的设计和解释 的 425 个评论(共 641 个)

创建者 Nicole D

Dec 27, 2021

W​ell written and well taught!

创建者 Eduardo D M R

Oct 29, 2019

Its a great course I loved it

创建者 Etienne D

Sep 21, 2019

An excellent overview o RCT!!

创建者 Paula C L

Feb 8, 2019

Excelente curso muy practico!

创建者 Noor e m

Nov 20, 2016

simple, easy and to the point

创建者 Melody R

Sep 16, 2016

Great course and instructors!

创建者 Laura M

May 19, 2022

F​abulous review, thank you.

创建者 Maliha A

Mar 6, 2022

A perfectly designed course.

创建者 Renata C N

Mar 31, 2021

Great course! Very engaging.

创建者 Alaa m

Apr 1, 2018

excellent very useful course

创建者 Anderson Q

Feb 12, 2021

excellent corse! thank you!

创建者 Lilian C

Nov 27, 2020

A life changing experience.

创建者 Manasvi G

May 4, 2020

Really it is a great course

创建者 Laurence L

Jan 14, 2020

Synthetic and user-friendly

创建者 JoonHo L

Apr 8, 2018

Good. easy, and informative

创建者 Mhoneesha T

Nov 1, 2021

G​ood and learner-friendly

创建者 Aya G

Jun 24, 2021

​very comprehensive course


Jan 8, 2021

Cours très complet, merci!

创建者 Santiago G

May 16, 2020

Thorough and comprehensive

创建者 Faisal A R A s

Dec 31, 2020

systematic and organized

创建者 Rafael M - P

Feb 21, 2020

Awesome and clarifying.

创建者 Mostafa R

May 28, 2020

Very informative course

创建者 Zhanwu C

Aug 23, 2018

This is a great course!

创建者 ANDREA C d M

Oct 8, 2020

was hard but neccesary

创建者 David B

Feb 25, 2018

Very clearly presented