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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.

TH

May 30, 2018

I was able to learn a lot from this course. The lectures and the sequence of the presentations were logical and clear to understand. I will definitely recommend this course for my colleagues.

筛选依据：

476 - Design and Interpretation of Clinical Trials 的 500 个评论（共 727 个）

创建者 Santiago G

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May 16, 2020

Thorough and comprehensive

创建者 Faisal A R A s

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Dec 31, 2020

systematic and organized

创建者 Rafael M

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Feb 21, 2020

Awesome and clarifying.

创建者 Mostafa R

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May 28, 2020

Very informative course

创建者 Zhanwu C

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Aug 23, 2018

This is a great course!

创建者 ANDREA C d M

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Oct 8, 2020

was hard but neccesary

创建者 David B

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Feb 25, 2018

Very clearly presented

创建者 Jelle S

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Dec 25, 2016

Short but very useful!

创建者 tran n k t

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Jun 3, 2021

great course content

创建者 Vivianrain L

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Sep 5, 2019

VERY HELPFUL CONTENT.

创建者 Rene C

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Oct 20, 2018

el curso es excelente

创建者 Panagiotis K

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Nov 29, 2020

Excellent course!!!!

创建者 Dickens O O

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Jan 16, 2018

I enjoyed the course

创建者 Abdullah M

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Sep 2, 2021

very goood

thank you

创建者 Luis F A T

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Mar 14, 2021

Interesting course;

创建者 Mari M

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Jul 20, 2020

Excelente course !!

创建者 Maciej T

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Oct 30, 2017

Excellent, engaging

创建者 Geoffrey A

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Feb 5, 2021

good course indeed

创建者 Emmanuel O

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Aug 4, 2020

Outstanding course

创建者 Twaib S

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Jan 15, 2019

i like this course

创建者 Yu-Pu B W

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Dec 1, 2016

Very GOOD lesson!!

创建者 Bryan W

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Jul 3, 2023

Excellent course.

创建者 Simone E

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Nov 29, 2021

Excellent Course!

创建者 Muskaan S

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Sep 24, 2021

I learned so much

创建者 Ackrion M

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Apr 4, 2021

Excellent Course!