不同饮食质量得分与抑郁风险之间的关联:基于人口的REGICOR队列研究
Gabriela Lugon1,2,3, Álvaro Hernáez4,5,6,7, Felice N Jacka8
1Epidemiology and Public Health Programme, Hospital del Mar Medical Research Institute, PRBB, Carrer Doctor Aiguader 88, Barcelona, 08003, Spain. gabrielamaria.lugon.ceruti@psmar.cat.
European journal of nutrition
|August 24, 2024
概括
高质量的饮食,就像地中海饮食一样,与抑郁症发病率较低有关. 这一发现表明,健康的饮食习惯可能有助于预防抑郁症.
科学领域:
- 营养精神病学 营养精神病学
- 流行病学 流行病学
- 公共卫生 公共卫生
背景情况:
- 在西班牙人口中调查饮食质量与抑郁症发病率之间的联系.
- 使用来自加泰罗尼亚REGICOR队列研究的数据.
研究的目的:
- 确定各种饮食质量得分与抑郁症发病率之间的关联.
- 探索是否坚持健康的饮食模式会影响抑郁风险.
主要方法:
- 以基线 (2003-2006) 和后续 (2007-2013) 数据进行的前性观察研究.
- 饮食质量评估使用五个分数:rMED,ModMDS,DASH,HPDI和WHO-HDI从食物频率问卷.
- 通过患者健康问卷 (PHQ-9) 和临床记录评估抑郁症发病率;在基线上排除服用抗抑郁药物的参与者.
主要成果:
- 包括3046名成年人;184人 (6.04%) 在6年内发展出抑郁症.
- 相对地中海饮食评分 (rMED) 的1SD增加与抑郁障碍的可能性降低了16% (OR=0.84).
- 随着世界卫生组织健康饮食指标 (WHO-HDI) 分数 (HR=0.81) 的提高,临床抑郁症诊断的风险降低了19%.
结论:
- 饮食质量与抑郁症发病率之间存在显著的反向关联.
- 这种关系独立于社会人口统计学,健康和生活方式因素.
- 坚持健康的饮食可以作为预防抑郁症的补充策略.
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