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高血压是常见的心血管疾病,针对引起血压显著变化的影响因素开展深入研究对预防高血压及其并发症均具有重要意义.为此,根据11624个样本数据,选用Group Bridge方法对血压及其年龄、文化程度等8组共35个影响因素进行拟合分析.结果显示:Group Bridge方法能够提供科学有效的稀疏拟合结果;拟合结果共选定6组中的18个影响因素,其中存在正向影响关系的因素15个,负向影响关系的因素3个;综合考虑影响因素数量和强度,发现体格方面的影响因素对血压的影响最为重要,其次是体脂指标及生活方式和行为方面,再次为疾病家族史、年龄及文化程度,最后是婚姻状况及收入水平.
Hypertension is a common cardiovascular disease, in order to make a profound study of the factors that cause significant changes in blood pressure is important for the prevention of hypertension and its complications.Therefore, based on 11624 sample data, Age, and education level were analyzed and the results showed that the Group Bridge method could provide a scientific and effective sparse fitting result. A total of 18 influential factors were selected in the 6 groups 15 factors positively affecting the relationship and 3 factors negatively affecting the relationship. Considering the quantity and intensity of the influencing factors, it was found that the influence of the physical factors on the blood pressure is the most important, followed by the body fat index and lifestyle and behavior , Again a family history of disease, age and education level, and finally marital status and income level.