Risk Factors for Type 2 Diabetes Mellitus With Cognitive Impairment: a Cohort Study
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 3,820
- 主要终点
- Gut microbiota
研究概览
简要总结
The aim of this study was to analyze the risk factors for the development of type 2 diabetes mellitus (T2DM) with mild cognitive impairment (MCI) and its pathogenesis associated with gut microbiota. A prospective cohort study was conducted to recruit 3820 participants aged 45 years and above who attended health checkups at the checkup center of Linyi City People's Hospital, Shandong Province. A follow-up survey was conducted identifying whether the participant had T2DM as an exposure factor group. Socio-demographic characteristics, blood, urine, and stool samples, lifestyle surveys, dietary status, and neuropsychological tests were collected at baseline and follow-up, exploring the association between clinical characteristics and gut microbiota and the risk for the development of T2DM with MCI.
详细描述
The aim of this study was to analyze the risk factors for the development of type 2 diabetes mellitus (T2DM) with mild cognitive impairment (MCI) and its pathogenesis associated with gut microbiota. A prospective cohort study was conducted to recruit 3820 participants aged 45 years and above who attended health checkups at the checkup center of Linyi City People's Hospital, Shandong Province. A follow-up survey was conducted identifying whether the participant had T2DM as an exposure factor group. Socio-demographic characteristics, blood, urine, and stool samples, lifestyle surveys, dietary status, and neuropsychological tests were collected at baseline and follow-up, exploring the association between clinical characteristics and gut microbiota and the risk for the development of T2DM with MCI. Therefore, it is important to explore the factors affecting T2DM with MCI and screen for intervening factors, further elucidate its pathogenesis, and search for specific biological markers of early cognitive impairment in T2DM. This is socially and economically important for screening individuals susceptible to T2DM with MCI so that measures can be taken for early intervention and early treatment to improve the quality of life of patients while reducing medical costs.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 45 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •≥ 45 years old;
- •no impairments in vision, hearing, language, etc., and can cooperate to complete the questionnaire;
- •agree to follow-up.
排除标准
- •have major systemic diseases, such as malignant tumors;
- •have serious mental illnesses.
结局指标
主要结局
Gut microbiota
时间窗: 3 months
The gut microbiota comprises trillions of symbioticmicroorganisms, whose alterations impact not only gut diseasesbut also central nervous system (CNS) disorders.
Inflammatory factors
时间窗: 3 months
IL-6, IL-8, IL-10, IL-18, IL-1β, MCP-1, CRP, TNF-α, IFN-γ
次要结局
未报告次要终点