帕金森病发病率的下降趋势:德国的一项队列研究
Anne Fink1, Maria Angeliki S Pavlou2, Kirsten Roomp3
1German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany.
Journal of Parkinson's disease
|February 20, 2025
概括
十年来,德国的帕金森病发病率下降了,观察到18%的风险降低. 这一趋势独立于年龄,性别和风险因素等因素,表明帕金森病风险的真正下降.
科学领域:
- 流行病学 流行病学
- 神经学 神经学
- 公共卫生 公共卫生
背景情况:
- 全球流行病学研究报告了帕金森病发病率的矛盾趋势.
- 帕金森病发病率的明确,一致的时间趋势仍然难以捉摸.
- 了解这些趋势对于公共卫生规划和研究至关重要.
研究的目的:
- 为了调查德国不同年龄组的帕金森病发病率.
- 确定对帕金森病观察到的时间趋势的潜在解释.
- 在10年的时间内分析帕金森病风险的变化.
主要方法:
- 从2004年至2009年和2014年至2019年分析了两大随机样本,包括25万年龄≥50岁的个体.
- 在两个队列之间,对比了帕金森病的特定年龄发病率.
- 考克斯回归模型被用来计算帕金森病的危险比率 (HR),并根据关键变量进行调整.
主要成果:
- 在晚期的男性和女性中,观察到年龄特异性帕金森病发病率的显著降低.
- 在帕金森病发病率方面,发现总体降低了18%的风险 (HR=0.82).
- 帕金森病诊断时的平均年龄增加,并且在调整风险因素和竞争死亡事件后,风险降低仍然显著.
结论:
- 在德国的研究期间,患帕金森病的风险明显下降.
- 这种帕金森病风险的下降是独立于人口结构的变化和已知的风险因素.
- 需要进行进一步的研究,以阐明帕金森病发病率观察到的下降的根本原因.
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