Shen Hejun, Shi Chongyan, Zheng Qing, Huang Yu, Jing Tao
School of Physical Education and Humanities, Nanjing Sport Institute, Nanjing 210014, China.
Physical Education Teaching and Research Group, Hanjiang Middle School of Jiangsu Province, Yangzhou 225009, Jiangsu, China.
Beijing Da Xue Xue Bao Yi Xue Ban. 2024 Apr 18;56(2):239-246. doi: 10.19723/j.issn.1671-167X.2024.02.006.
To investigate the current situation of sitting time and health literacy among high school students in China, in order to provide a basis for improving their physical and mental health levels.
A stratified random cluster sampling method was used to investigate the length of sitting time and health literacy of first and second grade high school students from 31 provinces, cities, and autonomous regions in China(data did not include that of Hong Kong and Macao Special Administrative Region, and Taiwan Province of China). The Kruskal-Wallis method, independent sample Mann-Whitney test, and regression model were used to analyze the influencing factors of sitting time and total health literacy score.
(1) The total score of health literacy was statistically significant ( < 0.01) in different regions, urban and rural distribution, annual family income, parents' educational background, age, and gender. (2) The length of sitting was statistically significant ( < 0.01) among multiple groups in different regions, family annual income, parental education, and gender. However, there was no statistically significant difference between groups of different ages and urban-rural distribution (>0.05). (3) The analysis of multiple linear regression model showed that the total score of health literacy was positively correlated with the family' s annual income and the mother' s education, and negatively correlated with the father' s education and the length of sitting. Standardized regression coefficient comparison: Father' s education (-0.32) > family annual income (0.15) > mother' s education (0.09) > average daily sitting time (-0.02), with father' s education having the greatest impact, followed by family annual income. The length of sitting was positively related to the family' s annual income and the mother' s educational background, and negatively related to the total score of health literacy. Standardized regression coefficient comparison: Annual family income (0.14) > education background of mother (0.13)> total score of health literacy (-0.02), with the impact of annual family income the largest, followed by education background of mother.
China' s first and second grade high school students generally spend a long time sitting every day, and the level of health literacy is generally low. The level of health literacy and sitting time are negatively correlated with each other, and are most influenced by the educational background of high school students' parents and their family economic levels.
调查我国高中生久坐时间及健康素养现状，为提高其身心健康水平提供依据。
采用分层随机整群抽样方法，对我国31个省、市、自治区的高一、高二学生的久坐时间和健康素养进行调查（数据不包括中国香港、澳门特别行政区和台湾省）。采用Kruskal-Wallis法、独立样本Mann-Whitney检验和回归模型分析久坐时间和健康素养总分的影响因素。
（1）健康素养总分在不同地区、城乡分布、家庭年收入、父母教育背景、年龄和性别方面存在统计学意义（<0.01）。（2）久坐时间在不同地区、家庭年收入、父母教育程度和性别等多组之间存在统计学意义（<0.01）。然而，不同年龄组和城乡分布组之间无统计学差异（>0.05）。（3）多元线性回归模型分析显示，健康素养总分与家庭年收入和母亲教育程度呈正相关，与父亲教育程度和久坐时间呈负相关。标准化回归系数比较：父亲教育程度（-0.32）>家庭年收入（0.15）>母亲教育程度（0.09）>平均每日久坐时间（-0.02），父亲教育程度影响最大，其次是家庭年收入。久坐时间与家庭年收入和母亲教育背景呈正相关，与健康素养总分呈负相关。标准化回归系数比较：家庭年收入（0.14）>母亲教育背景（0.13）>健康素养总分（-0.02），家庭年收入影响最大，其次是母亲教育背景。
我国高一、高二学生普遍每天久坐时间较长，健康素养水平普遍较低。健康素养水平与久坐时间呈负相关，且受高中生父母教育背景及其家庭经济水平影响最大。
