心血管健康饮食指数 (CHDI) 与巴西工人的心脏代谢风险因素之间的关联:一个跨部门研究
Estefany Mayara Sousa Araujo1, Daisuke Hayashi2, Daniela de Assumpção3
1School of Nursing (FEnf), University of Campinas (UNICAMP), Campinas, São Paulo, Brazil.
概括
心血管健康饮食指数 (CHDI) 有效评估饮食质量,显示较高的CHDI得分与巴西大学工作人员的肥胖和胰岛素抵抗等心脏代谢风险因素的降低相关.
科学领域:
- 营养科学 营养科学
- 心血管健康 心血管健康
- 公共卫生 公共卫生
背景情况:
- 心血管健康饮食指数 (CHDI) 是为了评估遵守适合巴西文化的心脏健康饮食模式而开发的.
- 它基于美国心脏协会 (AHA) 预防心血管疾病的指导方针.
研究的目的:
- 在巴西大学工作者中使用CHDI评估饮食质量.
- 确定CHDI得分与心脏代谢风险因素之间的关联.
主要方法:
- 一项涉及巴西557名大学工作人员 (20-59岁) 的横截面研究.
- 通过CHDI和巴西健康饮食指数修订 (BHEI-R) 评估的饮食质量,使用24小时的饮食回忆.
- 临床参数包括BMI,腰围,血压,脂质,葡萄糖,HbA1c,胰岛素抵抗 (HOMA2-IR) 和C反应蛋白 (CRP).
主要成果:
- 较高的CHDI得分与体重过重 (BMI>25 kg/m2) 的可能性较低有关.
- 改善的CHDI得分与减少的腹部肥胖和升高的透静血压相关.
- 增加CHDI坚持与胰岛素抵抗的可能性降低和C-反应蛋白水平升高有关.
结论:
- 与BHEI-R相比,CHDI显示了与心脏代谢风险因素的更强的关联.
- CHDI显示出作为一种敏感工具的潜力,用于在研究和公共卫生监测中评估饮食质量.
- 建议在不同人群中进行进一步的研究,以验证CHDI的适用性.
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