Editing Talk:2726: Methodology Trial

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I'd sort of assume a placebo IRB would approve or deny projects randomly, where as a real one would "work" and actually analyse the projects being proposed. You could use this to see if the IRB is more ethical than a placebo, which you'd seriously hope. There'd obviously be a whole conversation on what constitutes more ethical, but you could prove that experimentally with a trial involving real and placebo philosophy and ethics departments [[Special:Contributions/172.70.250.245|172.70.250.245]] 09:29, 19 January 2023 (UTC)
 
I'd sort of assume a placebo IRB would approve or deny projects randomly, where as a real one would "work" and actually analyse the projects being proposed. You could use this to see if the IRB is more ethical than a placebo, which you'd seriously hope. There'd obviously be a whole conversation on what constitutes more ethical, but you could prove that experimentally with a trial involving real and placebo philosophy and ethics departments [[Special:Contributions/172.70.250.245|172.70.250.245]] 09:29, 19 January 2023 (UTC)
 
Should we be so quick to dismiss their results as poor study design, or a statistical blip? Isn't it possible that they have detected a real world phenomenon - that the particular sub-group in question is more susceptible to the placebo effect - and that this therefore needs controlling for in the real treatment trial? [[Special:Contributions/172.70.162.56|172.70.162.56]] 15:10, 19 January 2023 (UTC)
 
 
== Fun with ChatGPT ==
 
=== Prompt 1 ===
 
Read the following XKCD comic strip transcript. Classify the roles of the characters (occupation). Explain the punchline. Explain the concepts of double-blind studies, the placebo effect, appropriate statistical significance, p-hacking and ethical considerations in medical research, and how they are portrayed in the comic strip.
 
 
[Cueball stands in front of a poster holding a pointer. The poster shows a scatter plot with four points and error bars, with one data point labeled "Subgroup" is marked with an asterisk and is placed somewhat higher up than the other three points.]
 
Cueball: However, we see clear evidence that the treatment is more effective than the placebo for some subgroups.
 
Off-panel voice: Thank you.
 
Off-panel voice: However, we can now reveal that the London team was studying the real treatment. Both groups in your study got a placebo.
 
Cueball: Aw, maaan...
 
[Caption below panel]
 
Researchers hate it when you do placebo controlled trials of their methodology.
 
 
=== Response 1 ===
 
The characters in this comic strip are researchers.
 
 
The punchline of the comic strip is that the researcher (Cueball) was presenting data that seemed to show that a treatment was effective, but it was revealed that both groups in the study actually received a placebo, and the researcher did not realize it.
 
 
Double-blind studies are a type of research design where neither the participants nor the researchers know which participants are receiving the treatment or the placebo. This is done to prevent bias in the results.
 
 
The placebo effect is a phenomenon where a person's condition improves after receiving a placebo, which is a treatment that has no active ingredient. This effect can occur because the person believes they are receiving a real treatment.
 
 
Appropriate statistical significance is a measure of how likely it is that a result is due to chance. A commonly used threshold for statistical significance is a p-value of less than 0.05, which means that there is less than a 5% chance that the results are due to chance.
 
 
P-hacking refers to the practice of manipulating data or analysis in order to achieve a desired level of statistical significance.
 
 
Ethical considerations in medical research include ensuring that the rights and well-being of participants are protected and that the research is conducted in an honest and transparent manner.
 
 
The comic strip portrays the researcher's frustration when their methodology is tested by other researcher using a placebo controlled trial, and their results are not significant. It also highlights the importance of double-blind studies and appropriate statistical significance in research, as well as the dangers of p-hacking and the importance of ethical considerations in medical research.
 
 
=== Prompt 2 ===
 
Take on the role of the researcher from the comic strip. Make a follow-up comic strip abut another research project this researcher undertakes. Come up with a funny and surprising, moderately nerdy punchline in XKCD style.
 
 
=== Response 2 ===
 
[Cueball is standing in front of a poster holding a pointer. The poster shows a bar graph with two bars, one labeled "Treatment" and one labeled "Placebo". Both bars are the same height.]
 
Cueball: Our latest study on the effectiveness of a new drug shows no significant difference between the treatment and the placebo.
 
Off-panel voice: But wait, there's more!
 
Off-panel voice: We have just discovered that both groups were accidentally given the same dosage of the drug.
 
Cueball: (groans) I guess we'll have to redo the study with the correct dosages.
 
[Caption below panel]
 
Researchers hate it when you do a dosage controlled trials of their methodology.
 
 
In this follow-up comic strip, the researcher (Cueball) is presenting the results of a study on a new drug, and it is revealed that the study was flawed because both the treatment group and the placebo group received the same dosage of the drug, thus not allowing the researcher to determine the effectiveness of the drug. The punchline is that researchers hate it when you do a dosage controlled trial of their methodology, highlighting the importance of proper research design and execution.
 
 
== The Simpsons did it before ==
 
 
Nope, for once NOT The Simpsons. A German SF TV classic:
 
 
https://de.wikipedia.org/wiki/Das_Blaue_Palais#Die_einzelnen_Folgen
 
(Nr. 4, "Unsterblichkeit" - "Immortality")
 
 
Spoiler (as if anyone cares): Some mad scientist invented immortality
 
(but only in the sense of "not aging", which is relevant, see below).
 
The treatment is now tested in a placebo/true stuff split experiment,
 
with the foreseeable effect that the "immortal" ones now are afraid
 
of literally everything. (If you die anyway, you might as well smoke,
 
drive a car, start a war, etc. pp.)
 
Until it is revealed that another group interfered and, fearing the
 
ethical consequences (the mad scientist didn't care about),
 
substituted everything for placebo.
 
 
== But what if researchers did actually go through this? ==
 
 
I can't help but wonder what if researchers did have to go through this.  [[User:Fephisto|Fephisto]] ([[User talk:Fephisto|talk]]) 16:46, 19 January 2023 (UTC)
 
:I've heard of newly employed team of 'fresh' statiticians being 'broken in' on a fully placebo study (no actual patients, but looks like a regular one and may have some deliberate features added to it to make it interesting but not actually worrying) to see what they'd be actually like in the deep end (without them drowning themselves or anybody else, if they panic). But it's not as usual as each just individually serving in an assistive role/'apprenticeship'.
 
:I think it might have been a make-work thing, too, as they were hired for a project that was delayed, and it seemed easier to concoct a 'training scenario' than distribute them around the other groups (or let them go, again, for the duration) until they needed to be hauled back together to work with the main lead (who had plenty of other things too keep themselves busy, even after generating the simulated data-run they'd be trickle-fed).
 
:Not sure what ''they'' thought about the ethics of it, but as it affected nobody except themselves (and they were still earning the promised wages)... [[Special:Contributions/172.70.85.46|172.70.85.46]] 17:51, 19 January 2023 (UTC)
 

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