Unverified90% confidenceFactTime unknown
体温贴测量的是腋下/体表温度而非核心温度,读数通常比水银肛温计低0.3~0.5℃,需以趋势变化而非绝对数值判断病情,绝对数值应以传统体温计复核
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90%
Confidence
Long-term
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Unverified腋下贴片测温数值普遍比口腔/耳温低0.3-0.5℃左右,不适合需要精确绝对体温数值的场景,主要价值在于监测体温变化趋势88% similarUnverified同一人用不同方式测量正常值不同:腋温36-37.2℃,口温36.3-37.2℃,耳温和额温可比腋温高0.3-0.5℃,判断发热要对照对应部位标准83% similarUnverified体温监测的实用性有限:腕/脚表皮温度受环境和血流影响大,与核心体温偏差可达1℃以上,不能替代额温/耳温枪,勿因体温功能加价,优先保证心率血氧精度82% similarUnverified体温贴贴于腋下测得的是体表温度,与口温/肛温存在系统性偏差,精度±0.2℃是在贴合良好条件下的标称值,实际佩戴松动会进一步降低准确性80% similarUnverified连续监测型可穿戴体温贴(腋下/腕部贴片)适合发烧夜间监护和幼儿,但腋下测量本身较核心温度偏低0.3~0.5℃,其绝对值参考意义弱,主要用于观察升降趋势80% similar
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