安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Is there a proven way to test if Im susceptible to the placebo effect?
The envelopes came in pairs labeled 'Placebo', 'Maxalt' or 'Placebo or Maxalt', however, each pair actually had one placebo envelope and one Maxalt envelope Yet, subjects reported the same level of pain relief from placebo labeled Maxalt as from Maxalt labeled placebo, suggesting that placebos are sometimes as effective as actual medication
- When would a placebo control group *not* be used in medical research?
I've focused mostly on circumstances where neither placebo or a proper control group is used, but I also wanted to point out that control groups often include active controls, like a current standard of care, or use historical data as a control group, such as comparing outcomes before and after some change in the standard of care Often a
- How do pharmaceutical companies deal with people who received a placebo?
One method previously used is to create a 3rd arm for participants on the placebo that receive[d] the actual vaccine later Once a vaccine is granted emergency approval, there is pressure on developers to offer the immunization to trial participants who received a placebo
- What is the point of a placebo in studies where the subject can . . .
The placebo group also gets this therapy, in addition to their placebo drug E) The placebo choice is often selected to be something that does have some physical effect that isn't psychedelic in nature Niacin for example can cause some sort of tingling feeling Subjects may be told that the study involves different doses of a psychedelic, so
- How does the placebo affect physical illnesses?
Several research studies have demonstrated the placebo effect's role as a powerful determinant of health in certain disease conditions Migraines, joint pain, arthritis, asthma, high blood pressure , and depression are some disease conditions that are more sensitive to the placebo effect
- Do experimenters in clinical trials refuse to give a placebo to a . . .
In placebo studies this includes carefully infusing saline, giving people all the same process as if they were actually getting IV meds THis would make it impossible for a doctor to do as you suggest even if it was a good idea (which it isn't )
- Are there actual cases where a placebo prescription or fake treatment . . .
Placebo prescriptions or fake treatments work for people who believe they are ill, and it can actually improve the patient's condition Are there actual cases where a placebo has improved the patient's condition? Most of the cases will be private, but I wish to see some of the cases that have been disclosed
- placebo - Are there any apparent flaws in the methodology of Wilhelm et . . .
Wilhelm et al 2016 is a meta-analysis of 23 placebo controlled beta-blocker studies The attempt of the study was to indicate what fraction of the beta-blocker's effect was due to the placebo effect In a discussion with another person, a few issues have come up
|
|
|