活跃阳光照射可以降低女性巨细胞动脉炎和多肌痛类风湿症的风险吗?
Karl Gisslander1, Raïssa de Boer1, Christian Ingvar2
1Rheumatology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden.
Rheumatology advances in practice
|September 7, 2023
概括
活跃的阳光照射没有影响女性患巨细胞动脉炎 (GCA) 或多肌痛性风湿症 (PMR) 的风险. 这项前性研究发现,阳光习惯和这些炎症状况之间没有显著的联系.
科学领域:
- 类风湿病学 类风湿病学
- 流行病学 流行病学
- 皮肤病学 皮肤病学
背景情况:
- 巨细胞动脉炎 (GCA) 和多肌痛性类风湿 (PMR) 是具有潜在环境触发因素的炎症性疾病.
- 维生素D受到阳光照射的影响,在免疫功能中起作用,促使人们对其对GCA和PMR风险的影响进行调查.
研究的目的:
- 调查活跃阳光照射与GCA和PMR在女性前队列中的发生率之间的关联.
- 为了确定更高水平的阳光照射是否会降低患上这些自身免疫性疾病的风险.
主要方法:
- 一项前性队列研究利用了瑞典南部黑色素瘤调查 (MISS) 的数据.
- 将自己报告的阳光照射数据与斯科内医疗登记册 (SHR) 的医疗记录联系起来.
- 考克斯的比例危险模型被用于评估风险,并根据相关的共变量进行调整.
主要成果:
- 在中度/高暴露阳光的妇女和避免阳光的妇女之间,没有观察到GCA或PMR风险的显著差异.
- 对GCA/PMR的危险比分分别为1.2 (CI 0.9,1.6) 和1.3 (0.9,1.9) 对于中度和高阳光照射.
- 当单独分析GCA和PMR时,也发现了类似的非显著趋势.
结论:
- 活跃的阳光照射似乎不会改变这个队列中的女性发展GCA或PMR的风险.
- 这些发现表明,暴露在阳光下不太可能成为该人口中这些疾病的重要保护因素.
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