Association between endurance quality and blood pressure levels in Han students aged 13-18 years in China, 2014
10.3760/cma.j.cn112338-20200225-00176
- VernacularTitle:2014年中国13~18岁汉族学生耐力素质与血压状况的关联研究
- Author:
Xiaojin YAN
1
;
Ning MA
;
Yanhui DONG
;
Yunfei LIU
;
Jingshu ZHANG
;
Dongmei LUO
;
Peijin HU
;
Yi SONG
;
Jun MA
Author Information
1. 北京大学公共卫生学院/北京大学儿童青少年卫生研究所 100191
- Keywords:
Elevated blood pressure;
Endurance quality;
Han students;
Quantile regression;
Nutritional status
- From:
Chinese Journal of Epidemiology
2020;41(9):1433-1439
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the association between the endurance quality and blood pressure levels in Han students aged 13-18 years in China.Methods:We used the data of Han students aged 13-18 years from 2014 Chinese National Survey on Students’ Constitution and Health. Elevated blood pressure and its components, including isolated elevated SBP, isolated elevated DBP, and mix elevated blood pressure, were evaluated according to the reference of screening for elevated blood pressure among children and adolescents aged 7-18 years. The students’ endurance quality was scored according to the National Standards for Students’ Physical Health (2014 revision) and categorized based on their percentiles into four groups as follows: P 0-, P 25-, P 50-, and P 75- P 100. Trend χ2 test was used to analyze the trend of the detection rates of elevated blood pressure and its components in different groups of endurance quality. Logistic regression model was used to estimate the odds ratio ( OR) for elevated blood pressure and its components in different endurance quality groups and P 0-group was set as reference group. Quantile regression model was used to analyze the association between different blood pressure levels and endurance quality. Results:The detection rate of elevated blood pressure in the students aged 13-18 years in China in 2014 was 9.2%. The detection rate of elevated blood pressure and its components decreased with the improvement of endurance quality ( P<0.001). With the P 0-endurance quality group as reference, the OR(95 %CI) were 0.89(0.84-0.95), 0.81(0.76-0.86) and 0.79(0.74-0.84) respectively in P 25-, P 50- and P 75- P 100 endurance quality groups respectively. The negative association existed between endurance quality and elevated blood pressure in overweight, obese and normal students, but not in malnourished students. The quantile regression analysis results showed that in overweight and obese students, the SBP levels at the P 10, P 25, P 50, P 75, P 90 and P 95 groups were negatively associated with the endurance quality, and the DBP levels at the P 25 and above group were negatively associated with the endurance quality. In malnourished and normal students, only some levels of DBP were negatively associated with the endurance quality. Conclusions:The negative association existed between endurance quality and elevated blood pressure in Han students aged 13-18 years in China. In overweight and obese students, the association between endurance quality and blood pressure level was stronger. Improving students’ endurance quality may facilitate the prevention of elevated blood pressure.
