Which smart scales have the highest accuracy for body fat and water weight among older users.
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Which smart scales have the highest accuracy for body fat and water weight among older users.
1 real search · 1 real-search pass
best accurate smart scales body fat water measurement older adults bioelectrical impedance validation 2025 2026Google ↗
OBSERVEDComparison
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
best accurate smart scales body fat water measurement older adults bioelectrical impedance validation 2025 2026 Google ↗
- View Tanita · checkout.tanita.com
- View InBody · shop.inbodyusa.com
- View Withings · withings.com
- View InBody H30 · shop.inbodyusa.com
- View Withings · withings.com
- Bioelectrical impedance analysis instruments: how do they differ, what do we need for clinical assessment? · pubmed.ncbi.nlm.nih.gov
- Methodological standards for body composition assessment—an expert-endorsed guide for research and clinical applications: bioimpedance, dual-energy X-ray absorptiometry, computerized tomography, and ultrasound methods · ajcn.nutrition.org
- Real-world assessment of Multi-Frequency Bioelectrical Impedance Analysis (MFBIA) for measuring body composition in healthy physically active populations · pubmed.ncbi.nlm.nih.gov
- Real-world assessment of Multi-Frequency Bioelectrical Impedance Analysis (MFBIA) for measuring body composition in healthy physically active populations · nature.com