Relationship between BMI nutritional status and physical fitness of children and adolescents aged 6-18 in Ningxia in 2019
10.16835/j.cnki.1000-9817.2022.07.028
- VernacularTitle:宁夏地区2019年6～18岁儿童青少年营养状况与身体素质关系
- Author:
PAN Tingting, ZHAO Haiping, ZHANG Hui, ZHANG Shujing, HUANG Zirui
1
Author Information
1. School of Public Health and Management, Ningxia Key Laboratory of environmental factors and chronic disease control, Ningxia Medical University, Yinchuan (750004) , China
- Publication Type:期刊文章
- Keywords:
Nutritional status;
Physical fitness;
Regression analysis;
Child;
Adolescent
- From:
Chinese Journal of School Health
2022;43(7):1079-1082
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To understand the nutritional status and physical quality of children and adolescents aged 6-18 in Ningxia in 2019, so as to provide scientific basis for health promotion children and adolescents.
Methods:A total of 16 076 children and adolescents aged 6-18 years old from Ningxia were selected by multi stage stratified cluster random sampling. Weight, height and physical fitness indexes (50 m running, standing long jump, sitting forward flexion) were measured and analyzed. The Chi square test was carried out to compare differences between groups, and the relationship between nutritional status and physical fitness was assessed by Logistic regression models.
Results:In 2019, detection rate of stunting loss rate, overweight and obesity rate of children and adolescents aged 6-18 in Ningxia were 6.9%, 12.6% and 8.7%, respectively. The below average rates of sitting forward flexion, 50 m running and standing long jump were 10.0%, 8.6% and 26.7%, respectively, while the passing rates were 63.5%, 63.7% and 55.5%, respectively. The good rates were 14.7%, 11.7% and 12.3%, and the excellent rates were 11.8%, 16.0 % and 5.5%, respectively. The passing rates of sitting forward flexion, 50 m running and standing long jump in stunting group were lower than those in the normal weight group ( OR=0.75, 0.72, 0.77, P ＜0.05); the passing rates of 50 m run and standing long jump in the overweight group was lower than that of normal weight group ( OR=0.79, 0.52, P ＜0.05); the passing rates of sitting forward flexion, 50 m running and standing long jump in the obese group were lower than those in the normal weight group ( OR=0.73, 0.52, 0.32, P ＜0.05).
Conclusion:In 2019, children and adolescents in Ningxia have the doublel burden of stunting, overweight and obesity. Physical fitness is associated with nutritional status, suggesting weight control might be helpful to keep fitness among children and adolescents.
