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学生对 Johns Hopkins University 提供的 Design and Interpretation of Clinical Trials 的评价和反馈

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4,341 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

TJ

Jun 1, 2018

The instructors have broken down the concepts in a very effective manner and have designed very thoughtful discussion prompts. The course really helped me understand the basics of clinical trials.

OS

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.

筛选依据：

701 - Design and Interpretation of Clinical Trials 的 725 个评论（共 727 个）

创建者 Suha A

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Aug 28, 2021

Nice ,clear course

创建者 Sumit S

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Dec 19, 2017

Excellent course.

创建者 Rahma m

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Dec 26, 2018

Excellent course

创建者 FERNANDO C

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Sep 29, 2018

It was amagazin

创建者 Qier W

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Sep 19, 2020

Great teacher!

创建者 SHIYONA N

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Aug 21, 2020

Usefull course

创建者 Muhammed E M

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Aug 5, 2020

Good course !

创建者 Xiaomin W

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Dec 22, 2020

Very good!

创建者 natalia r

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Jan 19, 2020

Very good!

创建者 ALFREDO H

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Oct 28, 2019

excelente

创建者 AHMED F

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Jun 26, 2022

Od ne

创建者 Adeola A

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Jan 5, 2017

great

创建者 VENKATESHWARAN T

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Jul 14, 2024

Good

创建者 barah k a

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Mar 10, 2017

good

创建者 Soujanya K

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Jul 14, 2022

O

创建者 Marcus C

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Jul 15, 2017

Was alright, but felt a bit short of content. Some more interactive assignments, questionnaires and examples would be nice.

创建者 Robert W

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Aug 27, 2019

for me personally the level was to basic. Having said that, it gives a good overview on clinical trial designs.

创建者 Bruna d A P

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Mar 26, 2020

The content was very well prepared, but i think most of the Topics can not be applie

创建者 Marilia C

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Aug 31, 2017

Good course as an introduction of the topic.

创建者 Xin W

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Jan 2, 2017

presentation is poor, not very engaging

创建者 Nicolas C

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Jun 11, 2017

Interesting, but a little elementary.

创建者 Sandeep C

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Mar 15, 2020

english is not too formal.

创建者 Akshaya B

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Nov 16, 2022

Really Good

创建者 huangchenghui

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Feb 1, 2022

视频看不了

创建者 Meghal G

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Oct 28, 2022

This course will benefit from updating information and more engaging presentation rather than regurgitation of slide content