[KongchangAI]
Unverified90% confidenceFactTime unknown

体脂秤的生物电阻抗(BIA)测量误差通常在±3%~5%,单次测量意义不大,应关注同一时间点(如晨起空腹排尿后)的趋势变化而非绝对值

1
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90%
Confidence
Long-term
Relevance
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First Seen

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