广州民警血红蛋白水平与血压关系

Relationship between hemoglobin level and blood pressure in policemen in Guangzhou city

摘要: 目的了解民警不同血红蛋白（Hb）水平与血压的关系。方法以2 120名广州市海珠区民警为研究对象。测量其收缩压（SBP）、舒张压（DBP）和脉压（PP），分析Hb水平与高血压的关系。结果 SBP与Hb水平呈正相关（r=0.211，P<0.01），DBP与Hb水平呈正相关（r=0.271，P<0.01）。高血压病患病状况与Hb水平呈正相关（r=0.099，P<0.01）。结论 Hb升高可能是高血压病的危险因素。

Abstract: Objective To explore the relationship between hemoglobin(Hb)level and blood pressure in the policemen of Guangzhou city, Guangdong province for the prevention of hypertension.Methods Totally 2 120 policemen in Haizhu district of Guangzhou city were selected and divided into four groups based on their Hb levels.Systolic blood pressure(SBP), diastolic blood pressure(DBP), and pulse pressure(PP)of the participants were measured;the relationship between Hb level and the prevalence of hypertension was analyzed.Results Among the participants, SBP was positively correlated to Hb level(r=0.211, P<0.01), whereas DBP was positively correlated to Hb level(r=0.271, P<0.01);the prevalence of hypertension was positively correlated to Hb level(r=0.099, P<0.01).Conclusion The increase of Hb may be an independent risk factor of hypertension.