跨人口群体的水果和蔬菜消费:来自国家家庭调查的证据
Nihat Küçük1, Faruk Urak2, Abdulbaki Bilgic3
1Department of Economics, College of Economics and Administrative Sciences, Harran University, Osmanbey Campus, 2nd Floor, Sanliurfa, Turkey.
Journal of health, population, and nutrition
|June 8, 2023
概括
低水果和蔬菜摄入量是一个主要的健康风险. 这项研究分析了影响土耳其家庭水果和蔬菜消费的因素,揭示了定制干预措施比一般营养计划更有效.
科学领域:
- 公共卫生 公共卫生
- 营养科学 营养科学
- 行为经济学是一种行为经济学.
背景情况:
- 低水果和蔬菜 (F&V) 消费是全球主要的死亡风险因素,每年导致数百万可预防的死亡.
- 了解个人和家庭的行为,社会和环境因素对于解决F&V消费障碍至关重要.
- 充足的F&V摄入量为改善全球健康提供了显著的潜力.
研究的目的:
- 调查影响家庭成员对水果和蔬菜消费的选择的决定因素.
- 根据个人属性和行为计算F&V饮食频率的概率.
- 确定影响食用水果和蔬菜的联合和条件概率的因素.
主要方法:
- 利用了2019年土耳其健康调查 (THS) 的数据,这是一个全国代表的家庭小组.
- 采用随机效应的双变量探针模型来估计水果和蔬菜选择概率.
- 计算边际,联合和条件概率来检测消费协同效应.
主要成果:
- 个人和家庭属性通常对F&V选择有相反的影响,不同的人口群体之间存在差异.
- 对于包括年龄,婚姻状况,教育,医疗保险,收入和体育活动在内的属性,观察到与F&V选择的积极关联.
- 一些变量的影响在个人和平均家庭对食品和汽车消费的决定之间有所不同.
结论:
- 改善F&V摄入量的一般营养政策的效果不如有针对性的干预措施.
- 社会应该被划分为不同的队伍,以定制公共卫生和营养计划.
- 建议制定具体的政策和方法,以达到确定的目标群体.
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