Unverified85% confidenceDecision RuleTime unknown
血氧+心率监测的穿戴式设备(如袜套/脚环)需选择医疗级传感器精度(血氧误差≤±2%),否则频繁误报会导致家长焦虑和警报疲劳
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85%
Confidence
Long-term
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