Nebulous 发表于 2025-3-25 04:59:55

http://reply.papertrans.cn/88/8767/876696/876696_21.png

Accomplish 发表于 2025-3-25 11:00:31

http://reply.papertrans.cn/88/8767/876696/876696_22.png

赏钱 发表于 2025-3-25 14:24:46

Bias Due to Conflicts of Interests, Some Guidelines,be approved by an external protocol review board, little further external monitoring of the trial is required in Europe today. The present paper was written to review flawed procedures jeopardizing the credibility of current clinical trials, and to look for possible solutions to the dilemma between sponsored industry and scientific independence.

Enliven 发表于 2025-3-25 19:00:08

Proportional Data Analysis: Part 2,er example of a discrete variable. Variables that can attain only two values are called dichotomous or binary. Typical examples of discrete variables with more than two values are, e.g., blood type (A, B, AB, O), genotype in general, race.

后来 发表于 2025-3-25 21:12:26

Interim Analysis,ndangered: if participants know what happened to patients treated so far, they might change the protocol knowingly or unknowingly. This should not be allowed and, therefore, data should not be looked at before formal end of the trial.

辩论 发表于 2025-3-26 00:30:24

http://image.papertrans.cn/s/image/876696.jpg

联想 发表于 2025-3-26 05:42:53

http://reply.papertrans.cn/88/8767/876696/876696_27.png

antidote 发表于 2025-3-26 11:22:57

http://reply.papertrans.cn/88/8767/876696/876696_28.png

cortex 发表于 2025-3-26 15:50:58

Equivalence Testing,A study unable to find difference is not same as an equivalent study.

enterprise 发表于 2025-3-26 17:36:12

Meta-Analysis,Meta-analyses are post-hoc analyses.
页: 1 2 [3] 4 5
查看完整版本: Titlebook: Statistics Applied to Clinical Trials; Self-Assessment Book Ton J. Cleophas,Aeilko H. Zwinderman,Toine F. Cleo Book 2002 Springer Science+B