3 ms·
Even regarding the first view, I don't see how blood pressure data differs significantly from weight data, and bathroom scales do not need FDA approval.
by dlcarrier 4mo ago
Even regarding the first view, I don't see how blood pressure data differs significantly from weight data, and bathroom scales do not need FDA approval.
- ggm 4mo agoNotwithstanding agreeing I suspect this is one of the grandfathered in things. Calibration is pretty big in this, the watch methods have massive epidemiological evidence behind them but it remains a model, and with issues around skin colour (tattoos) which also dogs finger clamp O2 meters. People often say if we invented beer now, the FDA would forbid it.