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"Double Blind" means that neither the doctors administering the trial nor the patients know who is taking the medication and who is on a placebo. Because no one knows which patients should be experiencing significant change, the results recorded should be less biased and exaggerated.
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What is a double dummy study?
A double dummy study is a research design where each participant receives two types of treatments simultaneously, but only one is active while the other serves as a placebo. This design helps maintain blinding and control for the placebo effect. It is commonly used in clinical trials to evaluate the efficacy and safety of new treatments.
What is the purpose of carrying out a preliminary trial?
The purpose of carrying out a preliminary trial is to assess the feasibility and suitability of a study before conducting the full-scale research. It helps researchers identify potential challenges, refine the research methods, and determine if the study objectives can be achieved.
What is the purpose of a trial balance?
-it is used to locate errors -its is used for checking the arithmatic accuracy of the double entry
What is a double-dummy clinical trial?
A double-dummy clinical trial involves giving two sets of study participants two different treatments and placebos in order to maintain blinding. This design helps to prevent participant bias and allows for a more accurate assessment of the treatment effect.
What is a double dummy clinical trial?
During the clinical trial, all patients are given both placebo and active doses in alternating periods of time.
What is a double blind double dummy clinical trial?
The best biometric design for a clinical trial is a double-blind trial comparing the drug against another drug, or placebo. This means that neither the doctor nor patient can tell which treatment the patient is on. To do this both treatments must look identical. Sometimes this is not possible, perhaps 1 drug is a pill, and one is a liquid. In this case biometrics dictates that a double blind double dummy design is used. A dummy liquid is made up to look like the active liquid, and a dummy pill is made up to look like the active pill. Patients then are given either the active pill and the dummy liquid, or the active liquid and the dummy pill.
What are the advantages of field trial research?
The advantage of field trial research is it allows you to see the effects that your research will have in everyday life. This is due to the research taking place in the subjects every day environment.
What is the purpose of a civil trial?
To settle a dispute
What is the purpose of preparing extended trial balance?
The purpose of preparing extended trial balane is to make adjustments that had not been made when a normal trial balance was extracted. In other word to make adjustments that were omitted for the purpose of preparing an accurate final accounts and the balance sheeet Paul
What is the purpose of a adjusted trial balance?
Budgeting and Forecasting
In a trial what is the main purpose of an objection?
For a lawyer to tell the main purpose of an objection. -Apex c;
What is the Purpose of the post-closing trial balance?
The purpose of the post-closing trial balance is to prove the equality of the balance sheet account balances that are carried forward into the next accounting period.
