在EpiFloripa衰老队列研究中,维生素D血清度与抑郁症状有前景相关:一种结构方程建模方法
Gilciane Ceolin1, Júlia Dubois Moreira2, Anna Quialheiro3
1Programa de Pós-Graduação em Nutrição, Universidade Federal de Santa Catarina (UFSC), Florianópolis, SC, Brazil. Centre for Neuroscience Studies, Queen's University, Kingston, ON, Canada. Grupo de Pesquisa em Neurociência Nutricional Translacional, UFSC, Florianópolis, SC, Brazil.
Revista brasileira de psiquiatria (Sao Paulo, Brazil : 1999)
|January 22, 2024
概括
随着时间的推移,较高的维生素D (25 - 基胆胆硫醇) 水平与老年人较少的抑郁症状有关. 这表明,维持足够的维生素D对老年人的精神健康有潜在的长期益处.
科学领域:
- 老年学是指老年学的学科.
- 营养精神病学 营养精神病学
- 流行病学 流行病学
背景情况:
- 抑郁症状是老年人群的一个重大问题.
- 血清25-基胆硫醇 (25[OH]D) 是维生素D状态的关键指标.
- 了解维生素D和抑郁症之间的关系对于公共健康至关重要.
研究的目的:
- 为了研究血清25(OH) D度与老年人抑郁症状之间的潜在关联.
- 区分25(OH) D对抑郁症的直接,间接和总影响.
主要方法:
- 来自EpiFloripa衰老队列研究 (n=574,年龄≥60) 的数据分析.
- 使用老年抑郁症量表评估抑郁症状.
- 测量血清25 ((OH) D水平. 在血清中测量25 ((OH) D水平.
- 应用结构方程建模来分析未来的影响.
主要成果:
- 在第三波 (ß = -0.11, p < 0.05) 中,观察到25(OH) D对抑郁症状的微小但显著的直接负面影响.
- 发现25~OH) D对抑郁症状的总体负面影响 (ß = -0.13,p < 0.05),表明较高的维生素D水平与较低的抑郁相关.
- 在第二波中没有检测到任何显著的影响,这表明延迟或长期的影响.
结论:
- 血清25(OH) D与老年人的抑郁症状有潜在的负面关联.
- 这些发现表明,维生素D在减轻老年人抑郁症方面可能具有长期作用.
- 这项研究强调了监测巴西南部老年人群维生素D水平的重要性.
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