血糖危险指数与评估血糖质量的时间范围之间的比较
Ji Yoon Kim1, Jee Hee Yoo2, Jae Hyeon Kim1
1Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Diabetes technology & therapeutics
|September 5, 2023
概括
血糖风险指数 (GRI) 有效评估糖尿病的血糖控制,比时间范围 (TIR) 更好地反映低血糖. 这种新型指标在临床实践中对评估葡萄糖管理非常有价值.
科学领域:
- 内分泌学和新陈代谢学
- 糖尿病 技术 技术
- 临床研究 临床研究
背景情况:
- 持续血糖监测 (CGM) 提供了关于血糖控制的广泛数据.
- 现有的指标,如时间范围 (TIR),可能无法完全捕捉低血糖的影响.
- 血糖风险指数 (GRI) 是一种新的复合度量,优先考虑低血糖.
研究的目的:
- 为了验证血糖风险指数 (GRI) 在评估血糖质量的有效性.
- 在临床实践中,将GRI与时间范围 (TIR) 的性能进行比较.
- 为了评估GRI对低血糖变化的敏感性.
主要方法:
- 对194名糖尿病成年人进行胰岛素治疗的524个90天CGM跟踪的分析.
- 使用标准的门诊血糖概况指标评估GRI.
- 横截面和纵向分析比较GRI和TIR,并根据TIR级别对子组进行分析.
主要成果:
- GRI与TIR (r=-0.974) 和变化系数 (r=0.683) 显示出强烈的相关性.
- 在所有TIR组中,GRI随时间低于范围 (<70 mg/dL) 的时间增加,这表明对低血糖的敏感性.
- 从长度上看,GRI显著改善,在范围以下的时间更好,而TIR没有显著改善.
结论:
- 血糖风险指数 (GRI) 是在临床实践中评估血糖质量的宝贵工具.
- 与时间范围 (TIR) 相比,GRI对低血糖的敏感性更强.
- 该GRI指标提供了更全面的评估血糖控制,特别是关于低血糖事件.
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