| randomization |
a technique of assigning patients to treatmentand control groups that is based only on chance distribution. It is usedto diminish patient selection bias in clinical trials. Proper randomizationof patients is an indifferent yet objective technique that tends to neutralizepatient prognostic factors by spreading them evenly among treatment andcontrol groups. Randomized assignment is often based on computer-generatedtables of random numbers.
출처: www.sbu.se/Filer/Content0/publikationer/1/literatu...
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| randomization |
A method based on chance by which study participants are assigned to a treatment group. Randomization minimizes the differences among groups by equally distributing people with particular characteristics among all the trial arms. The researchers do not know which treatment is better. From what is known at the time, any one of the treatments chosen could be of benefit to the participant.
출처: clinicaltrials.mayo.edu/glossary.cfm
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| randomization |
A schedule for allocating treatment material and for conducting treatment combinations in a DOE such that the conditions in one run neither depend on the conditions of the previous run nor predict the conditions in the subsequent runs. Note: The importance of randomization cannot be over stressed. Randomization is necessary for conclusions drawn from the experiment to be correct, unambiguous and defensible.
출처: www.itl.nist.gov/div898/handbook/pri/section7/pri7...
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| randomization |
Study participants are usually assigned to groups in such a way that each participant has an equal chance of being assigned to each treatment (or control) group. Since randomization ensures that no specific criteria are used to assign any patients to a particular group, all the groups will be equally comparable.
출처: www.wcctrials.com/glossary.HTM
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| randomization |
a method of selecting assigning patients to a particular treatment group, not based on any pattern, order or criteria. The subjects are assigned to a treatment group to obtain equal, comparable treatment groups, but in a random way, like the flip of a coin.
출처: www.papc.com/ccr/gloss.htm
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