与中国盐的消费相关的知识和做法:来自全国代表性的横截面调查的发现
Wenrong Zhang1, Dinesh Neupane2, Zhenping Zhao1
1National Center for Chronic and Non-Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China.
Journal of human hypertension
|October 19, 2023
概括
在中国,减少盐的知识和实践很少,特别是在老年人和农村人口中. 需要有针对性的健康教育,以改善这些群体的减少盐的策略.
科学领域:
- 公共卫生 公共卫生
- 营养科学 营养科学
- 流行病学 流行病学
背景情况:
- 有限的数据存在于中国的盐减少知识和实践.
- 高血压是全球和中国的重大公共卫生问题.
- 饮食盐的摄入量是高血压的关键可改变的危险因素.
研究的目的:
- 评估中国人口中盐分减少知识和实践的现状.
- 调查高血压状况与盐分减少知识和实践之间的关联.
- 为了确定影响盐减少行为的人口因素.
主要方法:
- 对179,834名参与者进行了一项全国代表性调查.
- 数据根据高血压状态分层.
- 多变量层次逻辑回归被用来分析关联,调整混因素.
主要成果:
- 总体而言,减少盐的知识 (7.9%) 和实践 (37.1%) 是低的.
- 使用盐控制匙 (10.7%) 和低盐 (12.2%) 是有限的.
- 老年人 (≥60岁) 的知识水平最低.
- 农村居民和男性使用盐控制匙和低盐的几率分别较低.
- 女性和南部地区的女性使用低盐的几率更高.
结论:
- 在中国,公众意识和采用减少盐的战略存在重大差距.
- 特定的人口群体,包括老年人,农村人口和男性,需要定制的干预措施.
- 公共卫生倡议应侧重于加强高血压教育,并在中国各地推广有效的减盐方法.
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