关于家庭粮食安全措施的政策视角 (范围,严重程度和相关性):西澳大利亚以人口为基础的调查
Liyuwork M Dana1, David Lawrence1, Deborah A Kerr2
1School of Population Health, Faculty of Health Science, Curtin University, Bentley, WA, 6102, Australia.
Public health
|August 12, 2025
概括
美国和加拿大家庭粮食安全调查模块 (HFSSM) 编码系统显示,在西澳大利亚,粮食不安全的流行率和相关性各不相同. 选择正确的HFSSM分类对于准确的政策问题定义至关重要.
科学领域:
- 公共卫生 公共卫生
- 营养科学 营养科学
- 卫生政策 卫生政策
背景情况:
- 家庭粮食不安全是一个重要的公共卫生问题.
- 澳大利亚现有的措施,如单项措施,可能无法完全捕捉到粮食不安全的程度和严重性.
- 美国和加拿大家庭食品安全调查模块 (HFSSM) 提供了更详细的评估.
研究的目的:
- 用美国和加拿大的HFSSM编码系统来比较西澳大利亚成年人家庭粮食不安全的程度,严重程度和相关性.
- 评估这些HFSSM系统是否适合政府政策考虑.
主要方法:
- 一个连续的,横截面的,人口代表性的研究,使用计算机辅助的电话采访.
- 数据是在2017年至2021年间从西澳大利亚的8684个家庭收集的.
- 分析涉及加权人口估计和多变量回归模型,比较美国和加拿大的HFSSM方案.
主要成果:
- 粮食不安全的流行率各不相同:3.0% (单项),3.6% (美国HFSSM) 和5.1% (加拿大HFSSM).
- 在HFSSM计划之间观察到显著差异 (p=0.04),加拿大计划报告的中度粮食不安全程度高 (3.4%) 比美国 (1.8%).
- 两种HFSSM系统都发现了与社会经济因素的积极关联,无法节省资金,更高的BMI,压力和心理困扰,在美国系统中发现了更强的关联.
结论:
- 高FSSM分类的维度和值显著影响报告的粮食不安全水平.
- 通过适当的测量工具准确地定义政策问题,对于有效的政策制定至关重要.
- 这些发现强调了选择正确的仪器和分类方案的重要性,强调了澳大利亚常规单项措施的不足.
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