早期痴呆的风险随着糖尿病的持续时间而升级:来自全国性队列研究的见解
Ji-Hong Park1, Sun-Joon Moon2, Da Yeon Lee2
1Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea.
Endocrinology and metabolism (Seoul, Korea)
|July 17, 2025
概括
糖尿病显著增加了早期痴呆症 (EOD) 的风险,随着糖尿病持续时间的延长,风险会升级. 这一发现强调了糖尿病管理对大脑健康的重要性.
科学领域:
- 神经学 神经学
- 内分泌学 在内分泌学.
- 公共卫生 公共卫生
背景情况:
- 糖尿病和早期痴呆症 (EOD) 的全球流行率上升带来了重大的社会经济挑战.
- EOD被定义为65岁之前诊断的痴呆症.
- 了解代谢障碍与认知衰退之间的联系至关重要.
研究的目的:
- 调查糖尿病,糖尿病前期和EOD之间的联系.
- 检查糖尿病的持续时间如何影响患EOD的风险.
主要方法:
- 来自韩国国家医疗保险服务数据库的大型队列 (1979,509名患者) 的分析.
- 40至60岁的患者根据葡萄糖耐受性状况和糖尿病持续时间 (新诊断,<5年,≥5年) 分类.
- 考克斯的比例危险模型被用来计算EOD的调整危险比率 (aHR),控制共变量.
主要成果:
- 糖尿病组的EOD发病率明显高于正常组 (aHR, 1.334).
- 随着糖尿病持续时间的延长,EOD风险逐渐增加,糖尿病患者≥5年 (aHR,1.543年) 的风险达到峰值.
- 高血压也与EOD发病率的增加有关 (aHR, 1.364),独立于糖尿病状况.
结论:
- 糖尿病是EOD的独立风险因素,风险与糖尿病持续时间直接相关.
- 无论高血压状况如何,糖尿病和EOD风险之间的联系仍然存在.
- 这些发现强调了需要主动治疗糖尿病以减轻EOD风险的必要性.
相关概念视频
Psychoneuroimmunology: Diabetes and Cancer
65
Chronic stress has been linked to both the onset and progression of serious health conditions, including Type 2 diabetes and cancer. Type 2 diabetes, a widespread chronic illness, is closely associated with obesity and insulin resistance, both of which often worsen under stress. Studies indicate that men experiencing high levels of chronic stress face a 45% higher risk of developing diabetes compared to those with minimal stress. Stress triggers physiological responses that elevate blood...
65
Diabetes: Symptoms, Diagnosis, and Complications
697
For most patients, experiencing several weeks of polyuria, polydipsia, fatigue, and significant weight loss may indicate the presence of diabetes. Furthermore, adults displaying the phenotypic appearance of type 2 diabetes (particularly those who are obese and not initially insulin-requiring), may have islet cell autoantibodies, suggesting autoimmune-mediated β cell destruction and a diagnosis of latent autoimmune diabetes of adults (LADA). The categorization of glucose homeostasis is...
697
Diabetes Mellitus: Type 2 and Gestational
3.0K
Type 2 diabetes, characterized by insulin resistance, arises when the insulin receptors on cells lose responsiveness to insulin, diminishing the cell's capacity to take up glucose, resulting in elevated blood glucose levels. To receive a diagnosis of Type 2 diabetes, a series of blood glucose tests are necessary to assess whether the blood glucose falls within normal parameters. If the result is out of the normal range, a patient may be diagnosed as prediabetic or diabetic, depending on the...
3.0K
Dementia
169
Dementia is a collective term for cognitive disorders primarily affecting memory, thinking, and reasoning. It is not a specific disease but a syndrome, with Alzheimer's disease being the most common cause, accounting for approximately 60-80% of cases. Other types include vascular dementia, Lewy body dementia, and frontotemporal dementia. Dementia affects millions worldwide, particularly older adults, though it is not a normal part of aging.
The progression of dementia is generally gradual....
The progression of dementia is generally gradual....
169
Pathophysiology of Diabetes
1.2K
Diabetes mellitus is a chronic metabolic disorder characterized by hyperglycemia. The four categories of diabetes are type 1 diabetes, type 2 diabetes, other specific types of diabetes, and gestational diabetes.
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility,...
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility,...
1.2K
Diabetes Mellitus: Overview and Type I Subtype
3.3K
Diabetes mellitus is a chronic metabolic disorder characterized by high blood glucose levels due to inadequate insulin production, insulin resistance, or both. The condition affects millions worldwide and can significantly impact their health and quality of life.
Type 1 diabetes is an autoimmune disease in which the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. As a result, the body is unable to produce sufficient insulin, and individuals with...
Type 1 diabetes is an autoimmune disease in which the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. As a result, the body is unable to produce sufficient insulin, and individuals with...
3.3K


