摘要
本文对辽宁地区1200名汉族人的掌中褶和健康线进行了调查,旨在为中国的皮纹学和人类遗传学提供这两种褶纹的正常参数。掌中褶和健康线的平均率值是63.63±0.98(SD)％和41.63±1.01(SD)％,无性别间的统计差异(P>0.05),而在女性健康线存在手别的差异(P<0.01)。两种褶纹的组合类型是“++”(两种褶纹均有)、“--”(两者均无),“+-”(有掌中褶无健康线)和“-+”(无掌中褶有健康线)的平均值分别是31.5±1.34％、24.17±0.87％、34.21±0.97％和12.21±1.18％,双手两种褶纹对称分布出现率为50.67±1.44％,两手均为“++”、“--”、“+-”和“-+”分别是16.42±1.07％、11.58±0.92％、18.5±1.12％和4.17±0.58％。“++”和“+-”型存在性别的统计学差异。
An investigation of palmar middle crease and healthful line of 1200 cases of Han nationality was made in Liaonining region. The main purpose of this paper is to provide the normal values of both creases for Chinese dermatoglyphics and human genetics.
The average values of palmar middle crease and healthful line are 63.63±0.98(SD)% and 41.63±1.01(SD)%. There are no significant difference between sexes for both creases (P>0.05), but the rate of healthful line has significant difference between the two hands in female (P<0.01).
The combined types of both creases are as follows: the average values of '++' (all presence), '--' (all absent), '+-' (have palmar middle crease and nonhealthful line) and '-+' (no palmar middle crease and have healthful line) are 31.5±1. 34%, 24.17±0.87%, 34.21±0.92% and 12.21±1.18%, respectively. The rate of both symmetrical creases between the two hands is 50.67±1.44%. The rate of the two hands with all '++', '--', '+-' and '-+' are 16.42±1.07%, 11.58±0.92% 18.5±1.12% and 4.17±0.58%, respectively. The types of '++' and ' +-' have statistic difference in sex.
出处
《锦州医学院学报》
1990年第1期1-4,共4页
Journal of Jinzhou Medical College
关键词
皮纹学
掌中褶
健康线
汉族
Dermaloglyphics
Palmar middle crease
Healthful line
Han nationaily
