基于CT三维重建技术推断西部地区汉族成人颅骨性别
杨孝通, 孙丞辉, 马永刚, 曹永杰, 熊剪, 张吉, 黄平

Sex Estimation of Han Adults in Western China Based on Three-Dimensional Cranial CT Reconstruction
Xiao-tong YANG, Cheng-hui SUN, Yong-gang MA, Yong-jie CAO, Jian XIONG, Ji ZHANG, Ping HUANG
表2 基于Walker模型推断西部地区汉族样本性别准确率
Tab. 2 Accuracy of applying Walker’s model to estimate sex in western Han samples
logistic函数[3]准确率[n（%）]性别偏差/%
女性男性合计
y=9.128-1.375x1-1.185x2-1.151x3190（77.6）178（73.8）368（75.7）3.8
y=7.434-1.568x1-1.459x2176（71.8）199（82.6）375（77.2）-10.8
y=7.372-1.525x1-1.485x3155（63.3）203（84.2）358（73.6）-20.9
y=7.382-1.629x2-1.415x3194（79.2）129（53.5）323（66.5）25.7
y=6.018-1.850x3-1.007x4204（83.3）103（42.7）307（63.2）40.6
y=5.329-1.559x2-0.7x5185（75.5）160（66.4）345（71.0）9.1