在阿曼成年人中,非传染性疾病的饮食风险因素通过潜伏类分析和结构方程建模
Adhra Al-Mawali1,2, Ayaman Al-Harrasi3, Avinash Daniel Pinto3
1Centre of Studies & Research, Ministry of Health, Muscat, Sultanate of Oman. adhra.almawali@gmail.com.
BMC nutrition
|April 24, 2025
概括
在阿曼,饮食风险因素,如低水果/蔬菜摄入量和频繁的外出饮食是常见的. 识别高风险群体可以帮助针对非传染性疾病 (NCD) 的公共卫生干预措施.
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:
- 非传染性疾病 (NCD) 的控制需要对风险因素进行监测,特别是考虑到由于营养过渡而导致的饮食模式变化.
- 了解饮食风险因素对于有效的公共卫生干预至关重要.
研究的目的:
- 调查阿曼人口的饮食风险因素及其关联.
- 使用隐性类分析 (LCA) 探索隐藏的异质性和具有共同饮食模式的子组.
- 通过结构方程建模 (SEM) 来证明饮食因素与NCD发展中的其他风险因素的复杂相互作用.
主要方法:
- 2017年阿曼NCD风险因素调查数据的二次分析.
- 使用隐性类分析 (LCA) 和结构方程建模 (SEM).
- 研究了水果和蔬菜的摄入量,外出饮食的频率和油类型作为关键的饮食风险因素.
主要成果:
- 饮食风险因素的患病率:55.8%的人每天吃少于5份水果/蔬菜,45.3%的人每周外出1-3次吃饭,87.3%的人使用植物油做饭.
- LCA确定了两个不同的阿曼人口类别,其中一个特点是经常外出吃饭,低水果/蔬菜摄入量,植物油使用,以及人口因素 (受过教育,已婚的年轻人).
- SEM揭示了饮食因素和NCD指标之间的复杂的直接和间接路径.
结论:
- 调查结果强调了针对特定的高风险阿曼人群制定有针对性的健康促进战略的必要性.
- 通知决策者关于减少非传染性疾病负担的战略.
- 强调饮食习惯和其他NCD发展风险因素的复杂相互作用.
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