冠心病患者数量皮纹学特征波动性不对称的研究

Fluctuating Asymmetry in the Dermatoglyphic Features of Coronary Heart Disease Patients

本文研究了宁夏汉族男性256例(正常:128例;冠心病患者:128例)双手数量皮纹学特征及其波动性不对称,比较了其均值的差异性。结果表明:1)冠心病患者组与正常对照组相比较,指纹嵴线数、指纹总嵴线数及a-b嵴线数均值均低于正常对照组;2)冠心病患者组双手atd角及a-b间距均值均高于对照组,双手atd角表现为显著增高(P<0.05),右手a-b嵴线数均值表现为患者组低于对照组,有显著性差异(P<0.01);3)冠心病患者组数量皮纹性状波动性不对称水平与对照组在FAⅡ(a-b嵴线数,P<0.01)及FAⅤ(atd角,P<0.05)两项上表现出显著增高;冠心病患者组a-b嵴线数FA分布在|R-L|≥7组显著增高(P<0.05)。

The characteristics of dermatoglyphic parameters found in both hands of 256 men from the Ningxia Han nationality （control group and coronary heart disease sample of 128 each） were studied. The fluctuating asymmetry （FA） was also analyzed with the following results： 1 ） the mean value of FRC, TFRC and a-b RC were lower in the coronary heart disease patients compared to the control group;2 ） the sample of coronary heart disease patients showed a significant difference in atd E Feng ： need to clarify ＂adt＂ 1 （P 〈 0.05 ） found in both hands ; 3 ） there was a significant difference in the FA Ⅱ （ P 〈 0. 01 ） and FA V （P 〈 0.05 ） between the two groups with the coronary heart disease patient sample with a higher FA. There was also a significant difference in ｜ R- L ｜ ≥7 on distribution of atd angle between two samples. [ Feng： please clarify the abbreciations used in this abstract-here ＂ ｜ R - L ｜ 〉 - 7＂ ]