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饮食摄入量和异常性肺纤维化病的遗传关联分析:一个两样本的门德尔随机化研究

Chenwei Zhang¹, Yujia Xi², Yukai Zhang³

¹Department of Respiratory and Critical Care Medicine, Shanxi Medical University Affiliated First Hospital, Taiyuan, 030000, China.

BMC pulmonary medicine

|January 4, 2024

概括

饮食选择影响异常性肺纤维化 (IPF) 风险. 摄入油性鱼,酸奶和干水果可以预防IPF,而酒精和牛肉会增加风险,为预防策略提供信息.

科学领域:

营养流行病学营养流行病学
遗传流行病学遗传流行病学
肺部医学肺部医学

背景情况:

异形性肺纤维化 (IPF) 是一种复杂的肺病,病因不明.
饮食因素可能会影响IPF的发展和进展.

研究的目的:

调查饮食摄入量与IPF之间的潜在因果关系.
为早期IPF预防建议提供见解.

主要方法:

使用了双样本孟德尔随机化 (TSMR) 分析.
研究了29种饮食暴露因素,包括鱼类,肉类,水果,蔬菜和饮料.
采用了反变量加权 (IVW) 方法,并进行了灵敏度分析.

主要成果:

油性鱼,酸奶和干水果的消费表明与IPF有保护性关联.
酒精饮料和牛肉消费与IPF风险增加有关.

结论:

特定的饮食成分,如油性鱼,酸奶和干果,可能会降低IPF风险.
酒精和牛肉的消费与更高的IPF风险有关.
有信息的饮食选择对IPF预防具有重要意义.

关键词:

因果关系是因果关系.饮食摄入量饮食摄入量异形性肺纤维化症异形性肺纤维化症门德尔的随机化预防策略预防策略

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