作者
Bin Yu, Dong Zhang, Wanqi Yu, Miyang Luo, Shujuan Yang, Peng Jia
发表日期
2021/8
期刊
Public health nutrition
卷号
24
期号
11
页码范围
3221-3232
出版商
Cambridge University Press
简介
Objective
To assess changes in dietary patterns among youths in China after COVID-19 lockdown.
Design
This study was based on the COVID-19 Impact on Lifestyle Change Survey (COINLICS), a national retrospective survey established in early May 2020. The questionnaire was distributed through social media platforms. The sociodemographic information and routine dietary patterns before and after lockdown of participants were investigated. t tests and χ2 tests were used to compare the differences in consumption patterns of twelve major food groups and beverages between sex and across educational levels before and after lockdown. Factor analysis was employed to obtain the main dietary patterns.
Settings
China.
Participants
A total of 10 082 youths.
Results
A significant decrease was observed in the average weekly frequency of rice intake, while significant increases were observed in the frequency of intake of …
学术搜索中的文章
B Yu, D Zhang, W Yu, M Luo, S Yang, P Jia - Public health nutrition, 2021