认知障碍（ci）是 2 型糖尿病（t2dm）常见并发症，其与长期血糖控制关系不明。研究人员利用中国健康与养老追踪调查（charls）数据，探究平均糖化血红蛋白（hba1c）等与 ci 的关联。结果显示高 hba1c 水平、hba1c 波动及控制不佳会增加 ci 风险。该研究为 t2dm 患者个性化血糖管理提供重要参考。

The A1C measures the percentage of the hemoglobin that is coated with sugar. The higher your A1C, the greater your risk for developing type 2 diabetes. A normal A1C level is at or below 5.6 %.

Hemoglobin A1c is a test used to measure your average blood sugar levels over the past 3 months. ... The baseline target for well-managed glucose levels is to be in range at least 70% of the time.

Hemoglobin A1c and Cardiovascular Risk ... It is important to note that this study focused on A1c levels that were mostly in the normal range and measured in participants without diabetes or CVD.

About The Study: The findings of this study suggest that for older adults with diabetes, maintaining hemoglobin A1c (HbA1c) stability in individualized target ranges over time is associated with a ...