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

4.7
4,072 个评分

课程概述

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....

热门审阅

TS

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

JQ

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.

筛选依据:

426 - 临床试验的设计和解释 的 450 个评论(共 684 个)

创建者 Nicole D

Dec 27, 2021

创建者 Eduardo D M R

Oct 29, 2019

创建者 Etienne D

Sep 21, 2019

创建者 Paula C L

Feb 8, 2019

创建者 Noor e m

Nov 20, 2016

创建者 Melody R

Sep 16, 2016

创建者 Laura M

May 19, 2022

创建者 Maliha A

Mar 6, 2022

创建者 Renata C N

Mar 31, 2021

创建者 Alaa m

Apr 1, 2018

创建者 Anderson Q

Feb 12, 2021

创建者 Lilian C

Nov 27, 2020

创建者 Manasvi G

May 4, 2020

创建者 Laurence L

Jan 14, 2020

创建者 JoonHo L

Apr 8, 2018

创建者 cristian r

Nov 17, 2022

创建者 Mhoneesha T

Nov 1, 2021

创建者 Aya G

Jun 24, 2021

创建者 BOISSELIER

Jan 8, 2021

创建者 Santiago G

May 16, 2020

创建者 Faisal A R A s

Dec 31, 2020

创建者 Rafael M - P

Feb 21, 2020

创建者 Mostafa R

May 28, 2020

创建者 Zhanwu C

Aug 23, 2018

创建者 ANDREA C d M

Oct 8, 2020