1型糖尿病发病时的年龄不会影响获得的大脑体积
Tor-Björn Claesson1,2,3, Stefan Mutter2,3,4, Jukka Putaala5
1Department of Radiology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
BMC endocrine disorders
|February 18, 2025
概括
1型糖尿病似乎没有影响大脑生长. 这项研究没有发现糖尿病发病年龄和中年成年人大脑体积之间的联系,这表明对大脑发育没有显著的临床影响.
科学领域:
- 神经科学是一个神经科学.
- 内分泌学 在内分泌学.
- 放射学 放射学是一门学科.
背景情况:
- 1型糖尿病 (T1D) 在童年开始可能会影响大脑发育.
- 以前的研究表明,早期T1D与最大大脑体积减少之间存在潜在联系.
- 这项研究调查了T1D发病年龄对大脑结构的长期影响.
研究的目的:
- 测试早期1型糖尿病发病与较低的大脑最大体积相关的假设.
- 检查T1D诊断时的年龄与成年时的大脑体积之间的关系.
主要方法:
- 分析了180名患有T1D的中年成人的大脑MRI扫描.
- 分数多项式回归模型评估了T1D发病时的年龄与内,灰质和白质体积之间的关联.
- 一组113名参与者进行了详细的大脑体积测量.
主要成果:
- 在T1D发病时的年龄和内体积 (p=0.85) 之间没有发现显著的关联.
- 对大脑白质量 (p=0.10) 或灰质量 (p=0.12) 没有发现显著的关联.
- 发病时的年龄和大脑体积之间的相关性很弱,即使按性别分层.
结论:
- 1型糖尿病发病时的年龄与内,灰质或白质体积的达到没有关联.
- 研究结果表明,1型糖尿病可能对整体大脑生长没有临床显著影响.
- 这项研究提供了证据证明T1D发病时间对大脑结构的长期影响.
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