Objective To investigate the relationship between FBG levle,and pol;ymorphism of Bβ FBG 455G/A and other associated factors in patients with cerebral infarction.Method The relationship between FBG level,polymorphism ...Objective To investigate the relationship between FBG levle,and pol;ymorphism of Bβ FBG 455G/A and other associated factors in patients with cerebral infarction.Method The relationship between FBG level,polymorphism of Bβ FBG 455G/A and related factors such as risk factors,hypertension,diabetes,smoking were analyzed by using logistic regression.Result The principal risk factors related to cerebral infarction are hypertension,smoking,diabetes,FBG,and polymorphism of Bβ FBG 455G/A related to FBG.Conclusion FBG is another risk factor of stroke besides hypertension,smoke,and diabetes.展开更多
目的研究纤维蛋白原(Fg)Bβ启动子区-455G/A、-854G/A、-1420G/A3个单核苷酸多态性(SNP)与缺血性脑卒中(IS)的关系。方法应用病例对照分析和聚合酶链反应-限制性片段长度多态性(PCR-RFLP)方法,对160例IS患者与130名健康对照组的FgBβ-45...目的研究纤维蛋白原(Fg)Bβ启动子区-455G/A、-854G/A、-1420G/A3个单核苷酸多态性(SNP)与缺血性脑卒中(IS)的关系。方法应用病例对照分析和聚合酶链反应-限制性片段长度多态性(PCR-RFLP)方法,对160例IS患者与130名健康对照组的FgBβ-455G/A、-854G/A、-1420G/A等位基因频率和基因型频率与IS之间的关系进行分析。结果IS组的FgBβ-455G/A SNP A位点的等位基因频率为0·3688,与对照组的A位点的等位基因频率0·2538差异有统计学意义(P<0·01),IS组-455位点的基因型频率(GG:33·8%,GA:58·8%,AA:7·5%)与对照组的基因型频率(GG:55·4%,GA:38·5%,AA:6·2%)差异有统计学意义(P=0·01),IS组中-455位点的GA+AA基因型频率(66·3%)高于对照组的GA+AA频率(44·6%,P=0·001);在高血压分层分析后-455位点的A等位基因频率和GA+AA基因型频率在病例组和对照组之间差异有统计学意义,在两组间-854G/A、-1420G/A的基因型和等位基因频率的差异无统计学意义。结论FgBβ-455G/A位点与IS有关联,可能是IS的独立危险因素,-854G/A、-1420G/A与IS无关联。展开更多
文摘Objective To investigate the relationship between FBG levle,and pol;ymorphism of Bβ FBG 455G/A and other associated factors in patients with cerebral infarction.Method The relationship between FBG level,polymorphism of Bβ FBG 455G/A and related factors such as risk factors,hypertension,diabetes,smoking were analyzed by using logistic regression.Result The principal risk factors related to cerebral infarction are hypertension,smoking,diabetes,FBG,and polymorphism of Bβ FBG 455G/A related to FBG.Conclusion FBG is another risk factor of stroke besides hypertension,smoke,and diabetes.
文摘目的研究纤维蛋白原(Fg)Bβ启动子区-455G/A、-854G/A、-1420G/A3个单核苷酸多态性(SNP)与缺血性脑卒中(IS)的关系。方法应用病例对照分析和聚合酶链反应-限制性片段长度多态性(PCR-RFLP)方法,对160例IS患者与130名健康对照组的FgBβ-455G/A、-854G/A、-1420G/A等位基因频率和基因型频率与IS之间的关系进行分析。结果IS组的FgBβ-455G/A SNP A位点的等位基因频率为0·3688,与对照组的A位点的等位基因频率0·2538差异有统计学意义(P<0·01),IS组-455位点的基因型频率(GG:33·8%,GA:58·8%,AA:7·5%)与对照组的基因型频率(GG:55·4%,GA:38·5%,AA:6·2%)差异有统计学意义(P=0·01),IS组中-455位点的GA+AA基因型频率(66·3%)高于对照组的GA+AA频率(44·6%,P=0·001);在高血压分层分析后-455位点的A等位基因频率和GA+AA基因型频率在病例组和对照组之间差异有统计学意义,在两组间-854G/A、-1420G/A的基因型和等位基因频率的差异无统计学意义。结论FgBβ-455G/A位点与IS有关联,可能是IS的独立危险因素,-854G/A、-1420G/A与IS无关联。