患有COPD的患者的饮食质量低下以及与疾病严重程度的关联:一个横截面研究
Mingxin Li1, Yulian Sun1, Luyao Li1
1School of Public Health, Qingdao University, Qingdao, China.
慢性阻塞性肺病 (COPD) 患者的饮食质量不佳. 改善饮食质量,特别是增加结核,全谷物和鱼类的摄入量,与COPD严重程度和呼吸障碍的降低有关.
科学领域:
- 营养科学 营养科学
- 肺部病理学 肺部病理学
- 公共卫生 公共卫生
背景情况:
- 饮食营养显著影响慢性阻塞性肺病 (COPD) 的进展.
- 评估饮食质量对于管理COPD患者至关重要.
- 中国健康饮食指数 (CHEI) 为评估饮食质量提供了一个框架.
研究的目的:
- 为了评估COPD患者的饮食质量,使用CHEI.
- 调查饮食质量与COPD疾病严重程度之间的关系.
- 为了确定与更好的COPD结果相关的特定饮食成分.
主要方法:
- 研究了一组525名COPD住院患者的队列.
- 使用食物频率问卷 (FFQ) 评估了饮食摄入量.
- 饮食质量通过CHEI测量;疾病严重程度通过mMRC,CAT和GOLD阶段测量.
主要成果:
- 慢性肺炎患者的CHEI平均得分为56.75±8.89,表明饮食质量不足于最佳.
- 较高的CHEI分数与更低的修改医学研究委员会 (mMRC) 呼吸障碍等级相关.
- 增加结核,全谷物,混合豆类和鱼类/海鲜的摄入量与呼吸障碍的减少有关.
结论:
- 慢性肺炎患者的饮食质量通常不佳.
- 根据CHEI的测量,对健康饮食模式的更高坚持与不太严重的COPD症状有关.
- 促进高质量的饮食可能有助于缓解COPD恶化.
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