Xu Zimin, spokesperson of the Provincial Education Department and deputy secretary of the Education Working Committee of the Provincial Party Committee, said that the monitoring scope covers three districts and cities in the province, and the monitoring targets are students aged 7-22 in 80 primary and secondary schools and 8 universities, with a total effective sample of 39,355, including boys 19677 and girls 19678. The monitoring items cover 25 indicators in four aspects: body shape, physiological function, physical quality and health status, and more than 654.38+00000 pieces of original data are collected.
The monitoring results show that in 20 18 years, the physical development indicators of students in Jiangsu province continued to maintain an increasing trend. Compared with the end of the Twelfth Five-Year Plan, the height of primary and secondary school students and college students continued to increase, with the average height of boys and girls in primary and secondary schools increasing by 0.7 cm and 0.4 cm respectively. The development level of students' chest circumference has been continuously improved, with junior high school boys, junior high school girls and senior high school girls significantly increased by 0.7 cm, 65,438 0.3 cm and 65,438 0.4 cm respectively.
Students' vital capacity has also improved. In 20 18, the average vital capacity and vital capacity body mass index of primary school, junior high school and senior high school students were higher than the level at the end of the 12th Five-Year Plan. The average vital capacity of boys and girls aged 7- 17 increased by 200ml and 168ml respectively, and the average vital capacity and body mass index increased by 3.2ml/kg and 3.4ml/kg respectively.
Myopia and low weight have been controlled to some extent. In 20 18, the overall myopia rate of students in Jiangsu province was 69.9%, which was 6.9% lower than that at the end of the 12th Five-Year Plan. The low weight rate of students is 7.6%, which has not increased compared with the end of the Twelfth Five-Year Plan. "This is related to our further strengthening of myopia prevention and control." Su Lixin, former director of the Nanjing Primary and Secondary School Health Center, said that on the one hand, the school has increased investment in teaching facilities, improved classroom lighting, and equipped desks and chairs and blackboards that are more suitable for students. On the other hand, primary and secondary school students are guaranteed to have more than 1 hour of physical activity every day during their school days. "This year, Jiangsu Province issued opinions on prevention and control of myopia among children and adolescents. The goal is to reduce the overall myopia rate of children and adolescents in the province by an average of more than 0.5 percentage points per year on the basis of 2065,438+08. By 2030, the rate of new myopia among children and adolescents will be significantly reduced, and the overall level of vision health will be significantly improved. "
However, the monitoring data also revealed some major problems in the physical health of students in Jiangsu Province. Compared with the end of the Twelfth Five-Year Plan, the speed, endurance and explosive power of lower limbs of students in some sections have declined to varying degrees: the 50-meter running minutes of boys and girls in primary and secondary schools have increased by 0.25 seconds and 0.24 seconds; The endurance running scores of boys and girls in senior high school are improved by 9 seconds and 8.4 seconds, while those of boys and girls in college are improved by 15.9 seconds and 12.6 seconds respectively. The standing long jump of boys and girls in primary and secondary schools dropped by 4.2 cm and 3.4 cm respectively.
Compared with the end of the Twelfth Five-Year Plan, the obesity rate and overweight rate of students increased by 65,438 0.3% and 65,438 0.4% respectively, among which the obesity rate of primary school students increased by 2.3%, and the overweight rate of high school students and college students increased by 3.2% and 2% respectively. Compared with the end of the Twelfth Five-Year Plan, the myopia rate of students has decreased, but it still remains at a high level. The myopia rate of junior high school students is close to 80%, and that of senior high school students is close to 90%. Pan, an expert from the provincial student physical health promotion research center, said that high school students' general overnutrition and lack of academic exercise are the main reasons for obesity.
At the end of June 5438+ 10 last year, the provincial education department organized 20 universities including Nanjing University and Jiangsu University to conduct a sampling test on the physical health of some freshmen of grade 20 18 in Jiangsu University according to the National Standards for Students' Physical Health. The qualified rate of sampling inspection was 78.78%, which showed a downward trend for two consecutive years.
"The statistical analysis of the total scores of 20 18 freshmen and the scores of 20 18 college entrance examination in Jiangsu Province shows that students with high scores in college entrance examination also have better scores in physical education examinations." Xu Zimin said that the average height, weight and vital capacity of male and female students have improved to varying degrees. However, the endurance quality of boys and girls is not optimistic, and the strength quality of boys' upper limbs is seriously unbalanced. There are 1623 people who can't do any pull-ups, accounting for 40.46%.
In order to promote college students to improve their physical health level and form a good habit of lifelong exercise, the Provincial Department of Education issued the Notice on the Pilot Implementation of National Students' Physical Health Standard Grade Certificate in Nanjing Colleges and Universities on June 5438+ 10 this year. Colleges and universities in Nanjing have tested the graduation grade students. Those who scored above 90 points were awarded excellent grade certificates, those who scored 60 to 89.9 points were awarded qualified grade certificates, and those who failed and were exempted from exams were not awarded grade certificates. Xu Zimin said that all the work is progressing smoothly at present, and the test results have entered the publicity stage. The excellent grade is 2.07%, the qualified grade is 70.59%, and the unqualified and inspection-free grades are 27.34%. "By 2020, the system will be implemented in all colleges and universities in the province."