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Significance of Placebo

Placebo refers to an inactive substance or treatment used as a control in clinical studies to compare its effects with an active treatment. It serves as a benchmark to evaluate the efficacy of new drugs or therapies by assessing their impact against a non-active counterpart. This method helps determine if observed effects are due to the tested treatment or merely a result of psychological factors. Overall, the placebo plays a crucial role in experimental research designs.

Synonyms: Control treatment, Inactive substance, Control

The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.

The concept of Placebo in scientific sources

Science Books

Placebo refers to an inactive substance used in control groups during clinical studies to compare the effects of an active treatment, such as the Paste of Manjistadiya, indicating its lack of therapeutic effect.

Significance in Scientific journals, articles, etc.:

From: The Malaysian Journal of Medical Sciences

(1) This is an inactive substance used as a control in clinical trials, and the text discusses the ethical issues surrounding its use, particularly when effective treatments are available.[1] (2) This was used in the study, which is a substance or treatment with no therapeutic effect, to provide a control group for comparison, but it was noted that factors affecting both groups were difficult to manage.[2] (3) A treatment that has no therapeutic effect, used as a control in some studies to compare against the intervention.[3] (4) A placebo is an inactive substance or treatment given to a control group in a study to compare its effects with the active treatment, such as saffron extract.[4] (5) This is a substance or treatment with no known therapeutic effect, used in trials as a control to compare the effects of an active treatment, such as vitamin D supplementation.[5]

This section includes scientific research in the field of healthcare, often involving traditional medicine systems such as Ayurveda, Unani, Siddha and Holistic health. It includes papers from scientific journals classified as either original, clinical or experimental research, review articles or case reports.