Superseded90% confidenceDecision RuleTime unknown
上臂式血压计比腕式测量准确度更高，腕式受手腕动脉细、测量姿势敏感影响，误差偏大；50岁以上或有动脉硬化风险者应选上臂式
1
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90%
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Long-term
Relevance
-
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This knowledge claim has been superseded by newer content
40岁以上或高血压患者优先选臂式电子血压计，腕式因手腕动脉细、位置敏感，测量误差比臂式大5-10mmHg，仅适合无法露臂或严重肥胖者Sources
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