佛山市顺德区中学生血压分布及影响因素分析

目的通过对佛山市顺德区6所中学7 764例高中学生进行血压及相关影响因素的指标进行统计,分析目前中学生血压情况及相关影响因素。方法对2013年9月¹2月对佛山市顺德区6所中学7 764名高中学生进行体格检查,测量血压、体质量、身高等生长发育指标,分析中学生小有血压的置信区间,分析其影响因素。结果①随着年龄增长,血压呈增长趋势。②根据体重指数(BMI)分组,BMI<24 kg/m2、24 kg/m2≤BMI<28 kg/m2、BMI≥28 kg/m2三组,结果随着BMI的增加,血压逐渐升高,组间比较差异均有统计学意义(p<0.05)。③按睡眠时间<6 h(A组)、6 h≤睡眠时间<7 h(B组)、7 h≤睡眠时间<8 h(C组)、睡眠时间≥8 h(D组)分四组,结果,随着睡眠时间增加,血压呈下降趋势,各组间比较差异有统计学意义(p<0.05);其中收缩压、舒张压、手机电脑使用时间在A组与其他三组比较差异均有统计学意义(p<0.05),而B组与C组组间比较差异无统计学意义(p>0.05),B组、C组与D组比较差异有统计学意义(p<0.05)。结论体重指数、睡眠是影响中学生血压的重要因素。中学生睡眠时间严重不足,手机电脑使用时间过长是影响青少年身体健康的杀手。

STATUS OF BLOOD PRESURE LEVELS AND INFLUENCING FACTORS IN ADOLESCENT -COMMUNITY HEALTH SERVICE CENTER OF FOSHAN SHUNDE LUNJIAO

Objective To explore the distribution of blood pressure as well as the hypertension risk factors in adolescents aged 15 to 18 in Shunde of Guangdong Province. Methods Measurement of blood pressure, body mass, height and other indicators to analyze the influencing factors in. adolescents aged 15 to 18. A total of 7764 cases of patients were recruited in this study. Results ①Blood pressure showed a rising trend with age. ②The differences in blood pressure reaching statistical significance between BMI 〈 24 kg/m^2 group,24 kg/m^2≤ BMI 〈 28 kg/m^2 , BMI ≥ 28 kg/m^2 （p 〈 0. 05 ）. ③patients were divided into four groups ：sleep duration 〈 6 h （A group）, 6h ≤ sleep duration 〈7 h （B） , 7 h ≤ sleep duration 〈8 h （C） , sleep duration /〉 8 h （D）. The levels of the blood pressure in the groups B, C, D were significantly lower compared with A group （p 〈 0.05 ）. The levels of blood pressure in B, C groups showed no significant difference （p 〉 0.05 ） , the blood pressure levels were significantly lower in groups D compared with group B ,C （p 〈 0. 05 ）. Conclusion Body mass index, sleep time are the important factors with blood pressure . Play mobile computers too long can raise the risk of high blood pressure.