国际饮食质量指数和修订的饮食质量指数与非酒精性脂肪肝疾病的关系:一个病例对照研究
Narjes Najibi1, Mitra Kazemi Jahromi2, Farshad Teymoori3,4
1Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran.
BMC gastroenterology
|December 15, 2023
概括
更高的饮食质量指数,包括饮食质量指数-国际 (DQI-I) 和饮食质量指数-修订 (DQI-R),与非酒精性脂肪肝疾病 (NAFLD) 的几率降低有关. 这表明饮食质量在NAFLD预防中发挥着作用.
科学领域:
- 营养科学 营养科学
- 胃肠病学 胃肠病学
- 慢性疾病流行病学 慢性疾病流行病学
背景情况:
- 饮食模式显著影响慢性疾病风险,包括肝脏疾病.
- 非酒精性脂肪肝 (NAFLD) 是一个日益严重的公共卫生问题.
- 了解饮食质量对NAFLD的影响对于预防策略至关重要.
研究的目的:
- 评估饮食质量指数-国际 (DQI-I) 和饮食质量指数-修订 (DQI-R) 评分及其组件与NAFLD风险之间的关联.
- 研究饮食质量指数与成年人群中发展NAFLD的几率之间的关系.
主要方法:
- 一项涉及225名NAFLD患者和450名对照者的病例控制研究.
- 评估饮食摄入量使用经过验证的168项食物频率问卷.
- 多变量后勤回归分析以确定DQI-I,DQI-R,其组件和NAFLD几率之间的关联.
主要成果:
- 增加的DQI-I得分与减少的NAFLD几率相关 (OR=0.63).
- 在DQI-I组件中,较高的充足度得分与较低的NAFLD几率 (OR=0.16) 有关.
- 较高的DQI-R得分 (OR=0.24) 和适度得分 (OR=0.17) 与明显较低的NAFLD几率有关.
结论:
- 较高的DQI-I和DQI-R得分表明,更严格地遵守饮食建议,与NAFLD的几率降低有关.
- 通过DQI-I和DQI-R评估的饮食质量似乎是NAFLD发展的重要因素.
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