Dr.NephBHM_UK said:

Relative and absolute effects need reading together.

Dr.NephBHM_UK said:

...cardiovascular risk is just another fad...

I understand the skepticism — we've all seen "miracle" weight loss solutions come and go. But consider what makes GLP-1 agonists different:

• Phase 3 RCTs with thousands of participants (not 20-person pilot studies)
• Published in NEJM, JAMA, Lancet (not press releases)
• Replicated across multiple independent research groups
• Proven cardiovascular and renal benefits beyond weight loss
• Biological mechanism fully characterized at the receptor level

This isn't a fad — it's a new drug class supported by the highest level of clinical evidence. The comparison to past fads is understandable but inappropriate.

mike_mod said:

Agreed, and subgroup analyses deserve particular suspicion.

Thank you — that is the clearest version of this I have read, and I have read a lot of them. Printing the relevant bit and taking it with me.

Dr.NephBHM_UK said:

Relative and absolute effects need reading together.

Pushing back on Dr.NephBHM_UK here. I would add the less popular caveat: these trial populations under-represented several groups, older adults and the highest BMI categories among them. The results probably generalise, and "probably" should be stated as an assumption rather than dropped.

Admin said:

Prescribed on cardiovascular grounds rather than for weight, and almost everything written for patients assumes the opposite.

Continuous metabolic monitoring dashboard for cardiovascular risk — I track everything in a spreadsheet and here's the month-over-month trend for my key markers:

Weight: consistent downtrend, -2.2 lbs/week average
Fasting glucose (finger stick): stable at 87 mg/dL
Blood pressure (home): 117/73 average
Resting heart rate: 67 bpm (down from 83)
Waist circumference: down 17 inches total

The resting heart rate improvement correlates with cardiovascular fitness gains. Everything is moving in the right direction.

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