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ForumsCOA & Analytical TestingInter-lab variability in peptide testing — July 2024 Page 7

Inter-lab variability in peptide testing — July 2024

PedsEndoPhilly Fri, Jan 31, 2025 at 9:32 PM 52 replies 2,419 viewsPage 7 of 11
Dr.Martinez
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Mar 5, 2025 at 12:54 PM#31

A narrower follow-up, since the general answer is now clear:

How long did you give it before you decided it was working?

Last edited: Mar 5, 2025 at 5:54 PM
44 17AttorneyGrant, DebRD_ATL, KristenIndy and 41 others
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zoe_NC
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Mar 7, 2025 at 11:31 PM#32
PedsEndoPhilly said:
Reporting back with a partial result, because a partial result is still better than silence.

I read this differently. The confidence in this thread is running ahead of the evidence, and I would rather the uncertainty were stated than smoothed over because it is unsatisfying.

45 18FranDenver, Dr.BariatricHTX, LindaRN_retired and 42 others
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LibrarianMeg
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Mar 10, 2025 at 10:06 AM#33
PedsEndoPhilly said:
Reporting back with a partial result, because a partial result is still better than silence.

No disagreement, though it depends on where somebody is starting from, and this thread has been assuming a starting point nobody stated.

Last edited: Mar 10, 2025 at 12:06 PM
46 19julia.endo, JessicaM_2024, TomFromTexas and 43 others
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gary_naperville
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Mar 12, 2025 at 8:40 PM#34
PedsEndoPhilly said:
Reporting back with a partial result, because a partial result is still better than silence.

Saving this. It is the first explanation that did not require me to already understand it. Adding it to my notes with a link back to this thread.

Last edited: Mar 12, 2025 at 11:40 PM
47 20PharmHunterJen, TomTeleRx, DoseLogDan and 44 others
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Dr.PulmRoch
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Mar 15, 2025 at 7:12 AM#35

Clinical perspective, offered as context rather than as advice. Whatever the answer turns out to be, the method for getting there is the same: state the assumption, do the arithmetic in public, and invite the correction. That is slower than asserting, and it is the only version that survives being wrong.

Last edited: Mar 15, 2025 at 8:12 AM
48 21KristenIndy, MarkLI_maint, Dr.PeteFamMed and 45 others
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