Analysis of nutritional status of Tibetan primary school students in Namling County,Shigatse, 2015
10.16462/j.cnki.zhjbkz.2019.04.023
- Author:
Zha-ba JINMEI
1
;
Pian-duo BASANG
;
Gao-hui ZHANG
;
Jing LIANG
;
Ci-ren NIMA
Author Information
1. Shigatse Center for Disease Control and Prevention, Tibet, Shigatse 857000, China
- Publication Type:Research Article
- Keywords:
Students;
Nutritional status;
Malnutrition;
Stunting;
Wasting
- From:
Chinese Journal of Disease Control & Prevention
2019;23(4):486-488,492
- CountryChina
- Language:Chinese
-
Abstract:
Objective To understand the nutrition status of primary school students in Namling County of Shigatseand so as to provide references for nutrition health intervention for students. Methods By random cluster sampling, 5 primary schools were randomly selected, and 1 class was randomly selected from each grade. A total of 1097 subjects, aged from 7 to 12 years were selected and their height and weight were measured. Results The rate of overweight was 0.46%. The rate of malnutrition was 32.27%, and boys (36.61%) were higher than girls (27.75%) ( 2=9.847, P=0.002).The rate of malnutrition was the lowest (25.00%) in the 8 years old group, and the highest (53.38%) in 12 years old group ( 2=37.808, P<0.001). The rate of stunting was 15.86%. There was no significant difference between boys (17.14%) and girls (14.53%) ( 2=1.408, P=0.235), and the highest (31.76%) in 12 years old group and the lowest (9.66%) in 7 years old group ( 2=34.206, P<0.001). The rate of wasting was 20.78%, boys (24.46%) was higher than girls (16.95%) ( 2=9.411, P=0.002). There was significant difference among different age groups ( 2=25.493, P<0.001). Conclusions Malnutrition is still a serious public health problem among students and the main characteristic was high-rate of stunting and wasting. It is necessary to strengthen nutrition education to improve the nutritional status of students.
