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验证使用连续葡萄糖监测器与非糖尿病的休跑步者

Lesley J Mason¹, Timothy Hartwig², David Greene²

¹Faculty of Health Sciences, Australian Catholic University, Strathfield, NSW, Australia.

International journal of sports physiology and performance

|September 9, 2024

概括

连续血糖监测器 (CGM) 显示出在稳定状态运行期间跟踪耐力运动员的血糖趋势的潜力,但对于精确的护理点血糖测量并不准确. 在手臂和胸部磨损部位之间,准确性是可比的.

科学领域:

运动医学运动医学
内分泌学在内分泌学.
生物医学工程生物医学工程

背景情况:

耐力运动员越来越多地采用持续血糖监测器 (CGM).
对于运动期间在运动群体中CGM的准确性存在担忧.
了解CGM性能对于安全有效的培训至关重要.

研究的目的:

为了评估FreeStyle Libre 2 CGM的并发有效性.
为了评估CGM在静止状态,稳定状态运行和食后的准确性.
为了比较手臂上部和胸部磨损部位之间的准确性.

主要方法:

13名训练有素的跑步运动员参与了这项研究.
在跑步机上以不同强度跑步时,CGM被戴在上臂和胸部.
配对的CGM和指针血糖测量使用克拉克误差网和平均绝对相对差异进行了分析.

主要成果:

平均绝对相对差异为13.8% (手臂) 和11.4% (胸部).
大约47-50%的对测量结果具有≤10%的绝对差异.
CGMs准确地检测出葡萄糖趋势,但在较低的葡萄糖水平下显示出精度降低.

结论:

在运动期间精确监测葡萄糖点时,CGMs是不有效的.
在稳定状态炼期间,CGM似乎有效监测葡萄糖趋势.
臂部和胸部部位的准确性相似;需要对低血糖检测进行进一步的研究.

关键词:

准确度准确度准确度准确度准确度运动员监测运动员监测耐力运动是一种耐力运动.葡萄糖的新陈代谢.穿戴式设备可以穿戴.

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