Significance of Positive control group
A positive control group is a crucial component in experimental research, as it refers to a set of subjects receiving a treatment expected to produce a positive outcome. This group serves as a benchmark for comparison against experimental groups to assess the effectiveness of new treatments. For instance, in studies on diabetes, a positive control group might receive glibenclamide, a known medication. Ultimately, the positive control group helps ensure the validity of the experimental results by providing a reliable reference point.
Synonyms: Reference group, Comparison group, Standard control group, Standard group
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The concept of Positive control group in scientific sources
The keyphrase "Positive control group" denotes a benchmark group in research that receives an established treatment for comparison, helping to ensure the validity of results against test or experimental groups, in both clinical studies and animal experiments.
From: The Malaysian Journal of Medical Sciences
(1) This is a group treated with vehicle and tyloxapol to serve as a reference point.[1] (2) These are groups of animals that receive a known treatment that is expected to have a positive effect, and are used for comparison.[2] (3) A group that receives a standard treatment known to have an effect, used to validate the experimental results.[3] (4) A group that receives a known treatment (such as pamidronate) to validate the experimental conditions and responses measured against other treatments.[4]