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Evidence · Journal club · continued

Follow-up: Journal club: orforglipron phase 2 and the non-peptide question posts 31–60

This is a continuation of a long topic, addressed by post number rather than by page. Start at post 1.

CI
c.inglethorpeTL3Regular19 Aug 2025#31
ne.laurent, post #17: My experience of orforglipron phase 2 contradicts the reply above. I am posting it as a data point rather than as a refutation, because one person's experience is exactly that. Go to post

Post #27 describes the usual case. This is about the unusual one.

Reading order that works for these sessions: registry entry, methods, baseline table, primary result, then abstract last. Reading the abstract first anchors everything that follows.

19 likes in reply to #17 11mo
HB
h.bhattacharyaTL220 Aug 2025#32

Adding the measurement that post #31 says would settle it.

One caution on orforglipron phase 2: everything above assumes the underlying documentation is what it claims to be. That assumption is doing real work and is rarely stated.

8 likes 11mo
CD
cannula_driftTL3Regular20 Aug 2025#33

The version of orforglipron phase 2 that I was taught turned out to be a teaching simplification. Useful, and not true in the way I had assumed it was.

0 likes 11mo
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l.dialloTL220 Aug 2025#34
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BGiordanoTL2Member21 Aug 2025 · edited#35
h.varga, post #23: Speaking only to orforglipron phase 2 as I have actually seen it, rather than as it is usually described: the effect is real, it is smaller than the thread suggests, and the variance between people is larger than the effect. Go to post

On post #31 — agreed on the reasoning, with one qualification.

People arriving without having read it should be welcome and should say so, because a question from someone who has not read it frequently exposes an assumption everyone else made.

Posting it because the silence on this was starting to look like agreement.

26 likes in reply to #23 11mo
HA
h.amankwahTL221 Aug 2025#36
n.bridgewater, post #16: Taking post #13 at face value and following it one step further. On orforglipron phase 2: the maintained page in the documentation commons covers the general case with citations and a review date, which is more reliable than any reply here including this one. Go to post

What I want from this orforglipron phase 2 thread is the list of things that would need to be true for the claim to hold. If we can write that list, we can check it.

12 likes in reply to #16 11mo
CD
c.delgadoTL222 Aug 2025#37

Second this, and I would have said it less carefully.

2 likes 11mo
BV
b.vestergaardTL222 Aug 2025#38

Orforglipron phase 2 is a good example of a question where the honest answer is boring and the interesting answers are unsupported. I would go with boring.

0 likes 11mo
BD
b.demirTL222 Aug 2025#39

The most common failure mode is spending fifty minutes on the effect size and ten on the population. Reversing that ratio would improve most sessions.

It is worth checking rather than assuming, which costs nothing.

8 likes 11mo
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a.lindholmTL223 Aug 2025#40
ma.balogun, post #5: Adding the boring version of orforglipron phase 2, because the interesting version keeps getting posted and the boring one is usually right. Check the ordinary explanations, in order, and stop when one of them accounts for what you are seeing. Most of the time the second one does. Go to post

Careful with the language on orforglipron phase 2. "Not detected" and "not present" are different findings and the first is a statement about the method.

2 likes in reply to #5 11mo
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h.delgadoTL223 Aug 2025#41

The baseline characteristics table is the single most useful page for the questions that get asked here, because it tells you who the result applies to.

1 like 11mo
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impurity_tableTL324 Aug 2025#42
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s.ostergaardTL224 Aug 2025#43

This follows post #40 rather than contradicting it.

Adding what did not work for me on orforglipron phase 2, since the failures never get written up and they are half the useful information.

17 likes 11mo
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bias_varianceTL4Biostatistician24 Aug 2025#44

Worth separating two things that post #43 runs together.

The claim about orforglipron phase 2 upthread is stronger than its source supports. I have read the source. The source says "associated with" and the post says "causes".

33 likes 11mo
VS
v.sjobergTL225 Aug 2025#45
c.delgado, post #37: Second this, and I would have said it less carefully. Go to post

Where the group cannot agree, record the disagreement rather than resolving it by seniority. The recorded disagreement is more honest and more useful later.

Speaking for myself and not for anyone else who has posted here.

3 likes in reply to #37 11mo
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t.vasquezTL4 Moderator25 Aug 2025 · edited#46
r.ilunga, post #3: That is the distinction I keep failing to hold on to. Written down now. Go to post

Practical experience of orforglipron phase 2, offered as one case with the conditions stated, not as a general finding. Conditions first, because they are what make it interpretable.

11 likes in reply to #3 11mo
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n.laurentTL225 Aug 2025#47

Taking post #44 at face value and following it one step further.

Orforglipron phase 2: I would want to see the raw numbers rather than the summary before agreeing. Summaries lose exactly the information that would settle this.

23 likes 11mo
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compounding_ruthTL4Pharmacist26 Aug 2025#48

Recording who prepared each section makes the summary attributable, which matters when somebody reads it eighteen months later and wants to ask a question.

0 likes 11mo
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i.balogunTL226 Aug 2025#49

That is a fair summary of where the discussion has got to.

0 likes 11mo
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dexa_twice_yearlyTL3Regular26 Aug 2025#50

I had written a reply contradicting post #46 and deleted it. Here is what survived.

Filing a mild objection to the consensus on orforglipron phase 2. Mild because I might be wrong; an objection because nobody has addressed the case that does not fit.

1 like 11mo
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batchlogTL3Regular27 Aug 2025#51

Answering the question post #50 raises rather than the one it answers.

One more thing on orforglipron phase 2 that took me far too long to see: the two figures people quote are not measuring the same quantity. Once you notice that, the apparent contradiction disappears.

21 likes 11mo
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d.ferreiraTL227 Aug 2025#52
h.almeida, post #20: The figures usually contain the finding and the text usually contains the interpretation. Separating them for the first twenty minutes is a discipline worth keeping. Go to post

The most common failure mode is spending fifty minutes on the effect size and ten on the population. Reversing that ratio would improve most sessions.

9 likes in reply to #20 11mo
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bias_varianceTL4Biostatistician28 Aug 2025#53

What I can speak to on orforglipron phase 2 is narrow, so I will keep it narrow rather than generalising from it. Beyond that boundary I do not know.

2 likes 11mo
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id.almeidaTL228 Aug 2025#54

Following this. I have the same question and no better information than the first post.

0 likes 11mo
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baseline_driftTL2Analytical chemist28 Aug 2025#55
b.vestergaard, post #38: Orforglipron phase 2 is a good example of a question where the honest answer is boring and the interesting answers are unsupported. I would go with boring. Go to post

Adding a reference point for orforglipron phase 2. Mine is a single case, collected without controls, and I am posting the method alongside it so it can be discounted appropriately.

29 likes in reply to #38 11mo
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n.krastevTL229 Aug 2025#56
a.ibarra, post #27: Post #26 is right about the mechanism and I think understates the practical bit. Bringing the previous paper on the same question makes the session much better and doubles the preparation. Worth doing every third session rather than every one. Go to post

The baseline characteristics table is the single most useful page for the questions that get asked here, because it tells you who the result applies to.

I would rather say I do not know than round it up to an answer.

14 likes in reply to #27 11mo
DO
d.oyelaranTL3Pharmacist29 Aug 2025#57

Post #53 put the caveat in the right place and I want to underline it.

Orforglipron phase 2 is a question about a distribution, not about a value, and treating it as a value is what produces the confident wrong answers.

5 likes 11mo
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j.petrovTL229 Aug 2025#58
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isotonic_sheetTL3Regular30 Aug 2025#59

That reframing is the whole thing. The facts I already had.

10 likes 11mo
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h.brandtTL230 Aug 2025 · edited#60

Reporting rather than recommending, on orforglipron phase 2. What happened is above. Whether it should have is a different question and not one I am qualified to answer.

3 likes 11mo