Unverified80% confidenceDecision RuleTime unknown
佩戴形态选择:腕戴式适合日常全天佩戴但跌倒检测精度略低(手部动作干扰多);挂脖式检测躯干姿态更准但夜间睡觉不便佩戴;夹扣式易脱落遗忘。对认知正常老人推荐腕戴+挂脖备用
1
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80%
Confidence
Long-term
Relevance
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