在心力衰竭患者中,维生素A摄入量与抑郁症之间的关联
Lu Wang1, Xiancheng Wang1, Hongyan Su1
1Department of Cardiology, The Third Affiliated Hospital of Changchun University of Traditional Chinese Medicine, Changchun, China.
ESC heart failure
|July 15, 2024
概括
高维生素A摄入量与心力衰竭患者的抑郁率降低有关. 这表明,补充维生素A可能有助于预防这种人群的抑郁症.
科学领域:
- 营养科学 营养科学
- 心脏病学 心脏病学
- 心理健康 心理健康
背景情况:
- 心力衰竭 (HF) 是一种复杂的疾病,通常与并发症和心理健康挑战有关.
- 抑郁症是HF患者的一个重大问题,影响生活质量和预后.
- 特定营养素的作用,如维生素A,在管理HF群体内的抑郁症需要进一步调查.
研究的目的:
- 检查维生素A摄入量与心力衰竭诊断患者中抑郁症患病率之间的关联.
- 为了确定更高的维生素A消费与此特定患者群体中较低的抑郁症得分是否相关.
主要方法:
- 通过使用2007-2020年国家健康和营养检查调查 (NHANES) 的数据进行横截面分析.
- 包括999名心力衰竭患者,其中维生素A摄入量作为独立变量,抑郁症作为依赖变量.
- 应用加权的单变量和多变量逻辑回归模型来评估关联,控制相关因素.
主要成果:
- 总共分析了999名心力衰竭患者,其中197名 (19.7%) 患有抑郁症.
- 维生素A摄入量等于或超过731.38mcg显著与抑郁症的几率较低相关 (OR = 0.37;95% CI:0.18-0.76).
- 这种关联在各种子组中是一致的,包括老年人,男性和患有并发症的患者,如高血压,糖尿病,高脂血症和慢性病.
结论:
- 较高的维生素A摄入量与心力衰竭患者抑郁症的几率降低有显著的关联.
- 补充维生素A可能在预防心力衰竭患者抑郁症方面发挥有益作用.
- 需要进一步的大规模前性研究来证实维生素A摄入量与抑郁症症状减少之间的因果关系.
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