身体脆弱,遗传倾向,以及2型糖尿病
Zhenyi Xu1, Ruilang Lin2, Xueying Ji3
1Shanghai Key Laboratory of Clinical Geriatric Medicine, Huadong Hospital, Fudan University, Shanghai 200040, PR China; Shanghai institute of geriatric medicine, Huadong Hospital, Fudan University, Shanghai, 200040, PR China.
Diabetes & metabolism
|February 3, 2025
概括
虚弱显著增加了患2型糖尿病 (T2DM) 的风险. 这种风险是由多病症和高遗传倾向放大,突出脆弱作为一个关键的T2DM预测器.
科学领域:
- 老年学是指老年学的学科.
- 内分泌学 在内分泌学.
- 流行病学 流行病学
背景情况:
- 脆弱是一种对压力因素的脆弱性增加的状态.
- 2型糖尿病 (T2DM) 是一个日益严重的全球健康问题.
- 在T2DM发育中,脆弱性,多发病性和遗传风险之间的相互作用需要进一步研究.
研究的目的:
- 调查脆弱性和T2DM事件之间的关联.
- 检查脆弱性和多病性对T2DM风险的联合影响.
- 评估遗传风险在修改脆弱性-T2DM关系中的作用.
主要方法:
- 利用了来自429,022名参与者的英国生物库数据.
- 使用考克斯回归分析计算危险比率 (HR) 和95%置信区间 (CI).
- 评估了脆弱性,脆弱性前期和个体脆弱性组件与发生T2DM的关联,考虑到多病症和遗传风险.
主要成果:
- 预先脆弱 (HR [95% CI] = 1.42 [1.38;1.47]) 和脆弱 (HR [95% CI] = 1.81 [1.70;1.92]) 个体面临更高的T2DM风险.
- 五个脆弱成分 (体重减轻,疲劳,体力活动低,握力低,步行速度慢) 与T2DM风险增加有关.
- 在患病率>3的脆弱个体 (HR [95% CI] = 4.10 [3.76;4.46]) 和具有高遗传风险的个体 (HR [95% CI] = 4.54 [4.14;4.97]) 中,T2DM风险显著增加.
结论:
- 脆弱性独立地与患T2DM的风险增加有关.
- 由于存在多种并发症和脆弱个体的高遗传易感性,T2DM的风险显著增加.
- 针对脆弱性预防和管理的有针对性的干预措施可能对减少T2DM发生率至关重要.
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