帕金森病患者的体重指数:系统性审查
Yinghui Li1,2, Yumei Liu3, Chuanning Du1,4
1School of Basic Medicine, Qingdao University, Qingdao, People's Republic of China.
Journal of neurophysiology
|January 24, 2024
概括
这一元分析证实,与健康个体相比,帕金森病 (PD) 患者的体重指数 (BMI) 较低. 该研究发现,在这种关联中没有显著的性别差异.
科学领域:
- 神经学 神经学
- 流行病学 流行病学
- 代谢研究研究 代谢研究
背景情况:
- 体重指数 (BMI) 越来越多地被认为对神经退行性疾病的影响.
- 以前的研究提出了关于BMI和帕金森病 (PD) 之间的关联的相互矛盾的发现.
- 一些研究表明PD患者的BMI较低,而另一些研究报告的差异微不足道.
研究的目的:
- 进行全面的元分析,澄清BMI和PD之间的关系.
- 综合了近五十年来发表的研究证据.
- 调查BMI-PD关联中的潜在的性别特异性差异.
主要方法:
- 在PubMed,Embase和Cochrane图书馆数据库中的系统文献搜索 (1975年至2023年4月).
- 包括18项符合预定义标准的病例控制研究.
- 使用标准化平均差异 (SMD) 和95%置信区间 (CI) 的统计分析.
主要成果:
- 与健康对照组相比,在PD患者中观察到统计学上显著较低的平均BMI (SMD = -0.36,95%CI: -0.43至 -0.29).
- 亚组分析显示,与健康男性相比,患有PD的男性的BMI明显较低 (SMD = -0.34,95% CI: -0.47至 -0.22).
- 同样,患有PD的女性的BMI明显低于健康女性 (SMD = -0.44,95%CI: -0.57至 -0.30).
结论:
- 分析证实了下体质指数和帕金森病之间存在显著的关联.
- 在BMI和PD之间的关系中,没有发现基于性别的显著差异.
- 这些发现强调了BMI作为帕金森病潜在因素的重要性.
相关概念视频
Parkinson's Disease: Treatment
268
Neurodegenerative disorders, such as Parkinson's Disease (PD), involve the gradual and irreversible destruction of neurons in particular brain areas. These disorders exhibit standard features like proteinopathies, selective vulnerability of some neurons, and an interaction of intrinsic properties, genetics, and environmental influences in neural injury.
Parkinson's Disease is primarily a result of the loss of dopaminergic neurons in the substantia nigra pars compacta. The cornerstone of...
Parkinson's Disease is primarily a result of the loss of dopaminergic neurons in the substantia nigra pars compacta. The cornerstone of...
268
Parkinson's Disease: Overview
547
Neurodegenerative disorders are progressive diseases that cause irreversible damage and loss to neurons in specific brain areas. Examples of these disorders include Parkinson's disease, Alzheimer's disease, Multiple Sclerosis (MS), and Amyotrophic Lateral Sclerosis (ALS). These disorders share characteristics such as proteinopathies, selective neuronal vulnerability, and a complex interplay between genetic and environmental factors. The primary therapeutic goal for these conditions is...
547
Neural Regulation
39.4K
Digestion begins with a cephalic phase that prepares the digestive system to receive food. When our brain processes visual or olfactory information about food, it triggers impulses in the cranial nerves innervating the salivary glands and stomach to prepare for food.
39.4K


