检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:侯金泓[1] 王剑利[1] 李俊娟[1] 黄金杰[1] 周靖[1] 刘艳[1] 吴寿岭[1]
机构地区:[1]开滦总医院肾内科,唐山063000
出 处:《中华老年心脑血管病杂志》2014年第10期1038-1040,共3页Chinese Journal of Geriatric Heart,Brain and Vessel Diseases
摘 要:目的:研究脉压水平对老年人群远期肾功能的影响。方法用前瞻性队列研究法,选择开滦集团年龄≥60岁健康体检者9695例,以脉压水平分为:脉压<40mmHg(1mm Hg=0.133kPa,1组)972例、40~49mmHg(2组)2393例、50~59mmHg(3组)2553例、脉压≥60mmHg(4组)3777例,以估算肾小球滤过率(eGFR)<60ml/(min·1.73m2)为肾功能受损。随访24~63(50.84±4.83)个月,用Kaplan-Meier法及多因素Cox回归模型分析脉压对远期肾功能的影响。结果1组、2组、3组和4组肾功能受损分别为11例、71例、81例和189例(1.1%vs3.0%vs3.2%vs5.0%,P<0.01)。校正传统危险因素后,与1组比较,其他3组发生肾功能受损的相对风险分别为2.67(95%CI:1.33~5.38,P<0.01)、2.98(95%CI:1.49~5.96,P<0.01)和4.90(95%CI:2.50~9.63,P<0.01)。结论脉压是老年人远期肾功能受损事件的独立危险因素,脉压升高,远期新发肾功能受损增加。Objective To study the effect of PP on long-term kidney function in the elderly .Meth-ods A total of 9695 healthy people with their age ≥60 years who underwent physical examina-tion in our hospital were divided into PP〈 40 mm Hg group (group 1 ,n= 972) ,PP= 40 -49 mm Hg group (group 2 ,n=2393) ,PP=50 -59 mm Hg group (group 3 ,n=2553) ,and PP≥60 mm Hg group (group 4 ,n=3777) .Impaired kidney function was defined when the eGFR was 〈60 ml/(min · 1 .73 m2 ) .The elderly were followed up for 24 -63 (50 .84 ± 4 .83) months .The effect of PP on long-term kidney function was analyzed using the Kaplan-Meier method and multi-variate Cox proportional hazard regression model .Results Impaired kidney function was detected in 352 of the followed up elderly ,namely in 11 of group 1 ,in 71 of group 2 ,in 81 of group 3 ,and in 189 of group 4 (1.1% vs 3 .0% vs 3.2% vs 5 .0% ,P〈0 .01) .After adjustment for traditional risk factors ,the relative risk coefficient was 2 .67 (95% CI:1 .33-5 .38) ,2 .98 (95% CI:1 .49-5 .96) , and 4 .90 (95% CI:2 .50-9 .63) ,respectively ,in groups 2-4 ,which was higher than that in group 1 (P〈0 .01) .Conclusion PP is an independent risk factor for impaired kidney function in the eld-erly .New kidney funtion impairment increases with the increasing PP .
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.222