[KongchangAI]
Unverified78% confidenceDecision RuleTime unknown

临床有效性证据方面,CES类产品应查是否有随机对照试验(RCT)且样本量>50,很多品牌引用的仅为小样本或厂商自测数据,可信度低;有Meta分析支持的产品优先

1
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78%
Confidence
Long-term
Relevance
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