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[目的]探讨大学生高血压前期与体重指数(BMI)的相关性及干预措施。[方法]本文对在校的本科大学生入学时的体检资料进行抽样调查,分析其高血压前期与体重指数的相关性,并探讨实施干预的措施。[结果]1756名大学生的BMI分级分布图,类似钟型,但不完全符合正态分布曲线,表现为中间高,右侧渐扁平,消瘦和体重超标及肥胖的大学生占少数,大部分体重还是处在正常范围内。男、女大学生的BMI分级分布趋势一致。但是对男、女大学生的平均BMI值进行对比分析发现,男大学生的BMI值(22.8±3.5)明显高于女大学生(20.2±2.8)(P﹤0.05)。另外,随着体重指数的增加,血压水平有增高的趋势,虽没有达到高血压的诊断标准,但是中度和重度肥胖组的大学生收缩压/舒张压已经与高血压的诊断标准相接近(P﹥0.05)。[结论]控制体重是预防和减少大学生高血压的主要措施。预防为主,培养保健意识,养成良好的生活方式是预防高血压的根本。大学生可以定期监测血压,学会自我放松。
[Objective] To explore the correlation between prehypertension and body mass index (BMI) in college students and intervention measures. [Methods] This paper carries out a sample survey on the physical examination data of college undergraduates at the time of enrollment, analyzes the correlation between prehypertension and body mass index, and discusses the measures to implement the intervention. [Results] The BMI grading maps of 1756 college students were similar to bell-shaped, but not completely in line with the normal distribution curve, showing the middle high, the right flatten, the weight-loss and overweight and obesity students accounted for a minority, most of the weight or In the normal range. The male and female college students had the same trend of BMI classification. However, comparing the average BMI of male and female college students, the BMI of male college students (22.8 ± 3.5) was significantly higher than that of female college students (20.2 ± 2.8) (P <0.05). In addition, with the increase of body mass index, the level of blood pressure tends to increase. Although the diagnostic criteria for hypertension are not reached, the systolic / diastolic blood pressure of college students in moderate and severe obesity groups is close to the diagnostic criteria of hypertension (P > 0.05). [Conclusion] Weight control is the main measure to prevent and reduce the hypertension of college students. Prevention, training awareness of health care, develop a good lifestyle is essential to prevent high blood pressure. Students can regularly monitor blood pressure, learn to relax.