Evaluation of the effect of neck exercises on senior high school students
10.16835/j.cnki.1000-9817.2021.02.015
- VernacularTitle:颈部保健操对改善高中生肩颈症状效果评价
- Author:
WEI Qian, LI Zhuping, HUANG Yingmiao, HUANG Zhixia
1
Author Information
1. Second Department of Orthopaedic, Zhuhai Hospital of Guangdong, Zhuhai (519000), Guangdong Province, China
- Publication Type:期刊文章
- Keywords:
Neck;
Shoulder;
Signs and symptoms;
Intervention studies;
Health promotion;
Students
- From:
Chinese Journal of School Health
2021;42(2):220-223
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the effect of neck exercises on improving the shoulder and neck symptoms of senior high school students in Zhuhai.
Methods:From February 2019 to July 2019, 805 senior high school students from 20 classes in 10 middle schools in Zhuhai were selected by multi-stage random sampling method, and randomly divided into two groups based on the class. The final observation group consisted of 405 cases and the control group consisted of 400 cases. The observation group was intervened by neck exercise based with isometric contraction exercise for 12 weeks, while the control group was intervened by routine intervention. The changes of VAS, NDI and PSQI were compared before and after the intervention between the two groups, and the subjects who met the diagnosis criteria of cervical spondylosis were analyzed in subgroups.
Results:A total of 112 students met the diagnostic criteria of cervical spondylosis, the prevalence rate was 13.9%. among them, 58 cases were diagnosed in the control group and 54 cases in the observation group. After the intervention, the VAS pain level of the observation group was lower than that of the control group (Z=-3.37, P<0.01), and the NDI score was significantly lower than that of the control group (t=-20.05, P<0.01). After the intervention, the PSQI subjective sleep quality, sleep time, sleep efficiency, sleep disorder, daytime dysfunction dimension scores and total scores of the observation group were significantly lower than those of the control group (t=-10.36, -7.66, -12.39, -9.78, -9.06, -11.31, -16.56, P<0.05).
Conclusion:The incidence of cervical spondylosis is high in senior high school students in Zhuhai. The neck exercise focusing on isometric strengthening can effectively improve the symptoms and sleep quality of cervical vertebrae.
