饮茶对脑梗死发病风险的影响

发布时间：2018-02-26 05:28

本文关键词： 饮茶脑梗死队列研究　出处：《临床合理用药杂志》2015年02期 　论文类型：期刊论文

【摘要】：目的分析饮茶对于脑梗死发病风险的影响。方法采用前瞻性队列研究方法,以96 604人(男性76 864,女性19 740人)作为观察队列,依据2006-2008年健康问卷的饮茶频率分为从不饮茶、偶尔饮茶、经常饮茶共3组,平均随访4.02年,用Cox风险比例回归模型分析饮茶频率对脑梗死发病的影响。结果 (1)在从不饮茶、偶尔饮茶及经常饮茶组的脑梗死累积发病率为1.517%(868/65 223)、0.852%(163/22 869)、1.998%(143/8 512),差异有统计学意义(χ2=69.560,P=0.000)。(2)多因素Cox风险比例回归模型校正性别、年龄、腰围、血压、血糖、血脂及主要病史、吸烟、饮酒、摄盐等因素后显示,各饮茶组的脑梗死的的风险比(95%CI)分别为1.000、0.713(0.597-0.852)、0.986(0.814-1.193)。结论本研究发现适度饮茶可以降低脑梗死的发病风险。
[Abstract]:Objective to analyze the effect of tea drinking on the risk of cerebral infarction. Methods A prospective cohort study was conducted in 96 604 subjects (76 864 males and 19 740 females). The average follow-up was 4.02 years. The effect of tea drinking frequency on cerebral infarction was analyzed by Cox risk proportional regression model. The results were as follows: 1) never drinking tea. The cumulative incidence of cerebral infarction in the occasional tea drinking group and the regular tea drinking group was 1.517%. The cumulative incidence of cerebral infarction was 1.517%. The cumulative incidence of cerebral infarction was 1.517%. The cumulative incidence of cerebral infarction in the occasional tea drinking group and the regular tea drinking group was 1.517%. The cumulative incidence of cerebral infarction was 1.568% 65 / 223%, 163.22% 869% and 1.99889% respectively. The difference was statistically significant (蠂 ~ 2 / 69.560 P ~ (0.000) P ~ (0.000)). The multivariate Cox risk regression model adjusted gender, age, waist circumference, blood pressure, blood glucose, blood lipid and major medical history, smoking, drinking, alcohol consumption. After salt intake and other factors, the risk of cerebral infarction in each tea drinking group was 1.000 ~ 0.713 ~ (0.597-0.852) 0.986n 0.814-1.1993, respectively. Conclusion moderate tea drinking can reduce the risk of cerebral infarction.
【作者单位】：河北联合大学附属开滦总医院;
【分类号】：R743.33

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