Ranked by engagement

Top topics — this week page 3

Ranked by replies, likes and views over this week, with a bonus for topics that reached a marked solution. Engagement is a proxy for usefulness and a poor one; the documentation commons is the better index of what is settled.

This week This month This quarter This year All time

314 topics · page 3 of 11

Topic	Participants	Replies	Views	Activity
Coming back to: Lateral-flow and colorimetric approaches: the specificity problem Analytics › Home & field testing third-party testing LOD & LOQ documentation quality ELISA Solved On the subject in the title: Lateral-flow and colorimetric approaches: the specificity problem Working notes rather than a conclusion. I would like to understand what this number means before I repeat it…	+77	89	16k	9h
The most useful thing you learned here that was not the answer you came for Lounge › Off topic long read beginner friendly The most useful thing you learned here that was not the answer you came for Writing it up because I had to work it out twice and would rather nobody else did. Lower-stakes topic, but the sourcing rule still…	+54	61	57k	1d
Endotoxin and why it is a separate question from purity — what changed since Analytics › Impurities & related substances HPLC endotoxin testing data table forced degradation On the subject in the title: Endotoxin and why it is a separate question from purity — what changed since Working notes rather than a conclusion. A documentation question rather than an analytical one. I have…	+78	91	1k	10h
Revisiting: Protein density versus volume when you cannot eat much Nutrition & Training › Protein & intake constipation micronutrients lean mass loss fatigue Revisiting: Protein density versus volume when you cannot eat much Writing it up because I had to work it out twice and would rather nobody else did. Longitudinal report with the method stated, because a…	+97	108	3.6k	2d
Asking a follow-up: new topic or new reply? Start Here › How to Ask worked example onboarding beginner friendly Solved Asking a follow-up: new topic or new reply? — that is the question, and I have not found it answered plainly anywhere I have looked. Question in the title. Context below, and I have tried to include the…	+68	73	40k	1d
A widely repeated interaction claim that turns out to be unsupported — what changed since Practice › Interactions insulin hypoglycaemia metformin needs a source Solved A widely repeated interaction claim that turns out to be unsupported — what changed since Writing it up because I had to work it out twice and would rather nobody else did. I have read the maintained page on…	+89	94	5.9k	2h
Coming back to: Specificity, linearity, accuracy, precision, range, robustness — with real criteria Analytics › Method validation linearity recovery precision & repeatability system suitability On the subject in the title: Specificity, linearity, accuracy, precision, range, robustness — with real criteria Working notes rather than a conclusion. Posting the method first, because I know what the first…	+93	99	1.4k	6d
Hair shedding at month three: mechanism and time course — the long version Practice › Side effects nausea delayed gastric emptying vomiting Hair shedding at month three: mechanism and time course — the long version Writing it up because I had to work it out twice and would rather nobody else did. Reporting something rather than asking about it,…	+50	54	50k	1d
Reading a rodent study on a secretagogue without over-extrapolating — the long version Compounds › Secretagogues & GH axis observational data tesamorelin ipamorelin needs a source Reading a rodent study on a secretagogue without over-extrapolating — the long version — setting out what I have, and where I think it stops being reliable. I have seen STEP 4 ( JAMA , 2021) cited in support…	+59	66	30k	4h
An 18-month record including the parts that went badly Outcomes › Progress reports data table long read effect size DXA An 18-month record including the parts that went badly — setting out what I have, and where I think it stops being reliable. Longitudinal report with the method stated, because a number without a method is…	+77	81	17k	12h
Reflectance and photometric devices: precision in practice — a second dataset Analytics › Home & field testing ELISA LOD & LOQ documentation quality Reflectance and photometric devices: precision in practice — a second dataset — setting out what I have, and where I think it stops being reliable. I would like to understand what this number means before I…	+75	82	17k	12h
Fasting versus non-fasting and which tests care Clinical › Bloodwork eGFR & renal function lipase & amylase HbA1c Solved Fasting versus non-fasting and which tests care Writing it up because I had to work it out twice and would rather nobody else did. General question, not a request for advice about my own care — I know the…	+72	78	14k	19h
Follow-up: Sleep quality changes during weight loss Wellbeing › Sleep fatigue obstructive sleep apnoea heart rate On the subject in the title: Sleep quality changes during weight loss Working notes rather than a conclusion. General question, not a request for advice about my own care — I know the difference and I would…	+74	80	4.4k	14h
Why the timeline is on the right and not the left — what changed since Meta › Site feedback site feedback moderation guidelines Solved Why the timeline is on the right and not the left — what changed since I have a specific reason for asking rather than idle curiosity, and the context is below. Nominating something for promotion into the…	+77	81	4k	2d
How to ask a question when you cannot say why you are asking it Start Here › How to Ask beginner friendly site feedback worked example onboarding Solved Asking directly, because I could not find a straight answer: How to ask a question when you cannot say why you are asking it Question in the title. Context below, and I have tried to include the things people…	+49	53	36k	4h
Primary endpoint hierarchies and why order matters — one year on Evidence › Trials surrogate endpoints discontinuation & dropout estimand randomised trial Solved On the subject in the title: Primary endpoint hierarchies and why order matters — one year on Working notes rather than a conclusion. Comparing SELECT ( N Engl J Med , 2023) with SURPASS-2 ( N Engl J Med ,…	+56	61	37k	11h
Comparing my trajectory with the trial curves, carefully — a second dataset Outcomes › Progress reports effect size data table long read Comparing my trajectory with the trial curves, carefully — a second dataset — setting out what I have, and where I think it stops being reliable. Maintenance rather than loss, which is the part of this that…	+77	81	16k	11h
Revisiting: Liver enzymes drifting down and what that usually means Clinical › Bloodwork thyroid function eGFR & renal function liver enzymes lipase & amylase On the subject in the title: Revisiting: Liver enzymes drifting down and what that usually means Working notes rather than a conclusion. General question, not a request for advice about my own care — I know…	+55	61	39k	3h
Designing a personal experiment that could change your mind — one year on Research Methods › N-of-1 designs effect size data table worked example Designing a personal experiment that could change your mind — one year on — setting out what I have, and where I think it stops being reliable. Session topic: STEP 4 ( JAMA , 2021). Please read it before…	+74	80	17k	2d
What to bring: records that a clinician can actually use — a second dataset Clinical › Prescriber conversations telehealth beginner friendly prior authorisation What to bring: records that a clinician can actually use — a second dataset I have a specific reason for asking rather than idle curiosity, and the context is below. Asking about a population rather than…	+80	86	5.6k	3h
Micro-titration: a disputed topic, argued properly — one year on Practice › Dosing & titration dose reduction missed dose semaglutide Posting this under the heading it deserves: Micro-titration: a disputed topic, argued properly — one year on Everything below is what sits behind that. A question about technique rather than about dose. I…	+63	68	35k	1d
Pinch or no pinch, and how needle length changes the answer — what changed since Practice › Administration missed dose aseptic technique injection site rotation Solved Posting this under the heading it deserves: Pinch or no pinch, and how needle length changes the answer — what changed since Everything below is what sits behind that. I have read the maintained page on this…	+58	62	16k	1d
Does a peptide degrade silently, with no visual change? Practice › Storage & stability beyond-use date cold chain temperature excursion freeze-thaw Solved Does a peptide degrade silently, with no visual change? I have a specific reason for asking rather than idle curiosity, and the context is below. I have read the maintained page on this and I still have a…	+73	79	1.3k	1d
Why the absence of controlled human data on BPC-157 matters more than people admit Compounds › Repair & healing peptides needs a source BPC-157 preprint Solved Why the absence of controlled human data on BPC-157 matters more than people admit — that is the question, and I have not found it answered plainly anywhere I have looked. Comparing STEP 8 ( JAMA , 2022) with…	+60	66	16k	1d
Follow-up: Comparing two chromatograms from different laboratories, properly Analytics › HPLC & UHPLC gradient method system suitability HPLC peak integration Comparing two chromatograms from different laboratories, properly — setting out what I have, and where I think it stops being reliable. I would like to understand what this number means before I repeat it…	+62	67	12k	9h
A single out-of-range value on an otherwise normal panel Clinical › Bloodwork lipid panel HbA1c liver enzymes lipase & amylase Posting this under the heading it deserves: A single out-of-range value on an otherwise normal panel Everything below is what sits behind that. General question, not a request for advice about my own care — I…	+70	75	20k	6d
Search filters: what is missing Meta › Site feedback site feedback moderation guidelines Search filters: what is missing — setting out what I have, and where I think it stops being reliable. Nominating something for promotion into the documentation commons. The topic in question keeps being…	+74	84	15k	3d
Prior authorisation: what the criteria usually require — a second dataset Access › Insurance & coverage prior authorisation insurance formulary appeals Posting this under the heading it deserves: Prior authorisation: what the criteria usually require — a second dataset Everything below is what sits behind that. A coverage question with the paperwork detail…	+67	74	19k	21h
Completing a dose with a second syringe, and the dead-volume arithmetic Practice › Administration aseptic technique subcutaneous injection missed dose needle gauge & length Wiki Posting this under the heading it deserves: Completing a dose with a second syringe, and the dead-volume arithmetic Everything below is what sits behind that. I have read the maintained page on this and I…	+65	76	7.4k	1d
Insomnia at a dose step: reported experiences — the long version Wellbeing › Sleep obstructive sleep apnoea heart rate fatigue Solved Pinned Insomnia at a dose step: reported experiences — the long version Writing it up because I had to work it out twice and would rather nobody else did. Asking about a population rather than about a person. The…	+47	51	31k	1d