目的：探讨深圳中青年高血压前期流行特征及其影响因素，为高血压的早期预防提供科学依据。方法以深圳市平湖地区1498例中青年人群为研究对象，计算人群中高血压前期的患病率，分析正常血压、高血压前期、高血压人群相关指标的差异性，并采用logistic回归模型进行影响因素的分析。结果上述人群高血压前期患病率为42．90％且男性（51．82％）高于女性（28．27％），差异有统计学意义（P＜0．05）。高血压前期组的肥胖测量指标体质量指数（BMI），代谢指标总胆固醇（TC）、三酰甘油（TG）、低密度脂蛋白胆固醇（LDL-C）、血糖均高于正常血压组（P＜0．05），高密度脂蛋白胆固醇（HDL-C）低于正常血压组（P＜0．05）。多因素Logistic回归分析表明，超体质量、肥胖、高TG、高密度脂蛋白偏低是是男性高血压前期患病的危险因素，超体质量、肥胖、高TG是是女性高血压前期患病的危险因素。结论深圳中青年居民高血压前期患病率较高，超体质量、肥胖和血脂是高血压前期最重要的影响因素。%Objective To explore the prevalence of prehypertension and the risk factors of prehypertension in young and middle aged population of Pinghu area in Shenzhen .so as to provide the scientific basis for prevention and control of hypertension .Methods 1 498 residents who were young and middle aged in Pinghu Area in Shenzhen were recruited .The prevalence was calculated and the risk factors were analyzed with logistic regression .Results The incidence of prehypertension was 42 .90% in the population . The incidence of prehypertension in male(51 .82% ) was significantly higher than that in female(28 .27% ) .The mean levels of fast-ing plasma glucose ,total cholesterol ,triglycerides ,LDL-C ,body mass index were higher in prehypertension group than that in nor-mal blood pressure group ,HDL-C was lower than that in the normal blood pressure group .Logistic regression analysis showed that that abdominal obesity ,overweight ,triglycerides and HDL-C were the risk factors of prehypertension in men ,while abdominal obe-sity ,overweight and triglycerides were the risk factors of prehypertension in women .Conclusion Prevalence of prehypertension is higher in young and middle aged individuals of Pinghu area in Shenzhen .The abdominal obesity ,overweight and triglycerides are the most important risk factors of prehypertension .
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