[KongchangAI]
Unverified90% confidenceFactTime unknown

家用体脂秤采用单频生物电阻抗(BIA)技术,体脂率误差普遍在±3%-5%,仅适合追踪自身长期趋势变化,不能用于对标医用双能X线(DXA)的绝对值

1
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90%
Confidence
Long-term
Relevance
-
First Seen

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