File S1 - A Risk Assessment Model for Type 2 Diabetes in Chinese

Supplemental Material. File S1 contains seven tables and one figure. They are: (1) Table S1 the optimal number of fastclus; (2) Table S2 Hosmer and Lemeshow test for three logistic regressions; (3) Table S3 frequency of selected variables occurrence in all decision trees; (4) Table S4 risk factors and beta coefficient derived from multivariate logistic regression; (5) S5 the characteristics of different clusters (mean±SD); (6) Table S6 the results of jackknife cross-validation in model population; (7) Table S7 the list of 96 variables in risk variable selection; (8) Figure S1 receiver operating characteristic curve of RR.
(DOC)

补充材料。文件S1包含7张表格与1幅附图，具体如下：(1) 表S1：快速聚类（fastclus）的最优聚类数；(2) 表S2：3项逻辑回归的霍斯默-莱梅肖检验结果；(3) 表S3：所有决策树中入选变量的出现频次；(4) 表S4：多因素逻辑回归得到的危险因素与β系数；(5) 表S5：不同聚类簇的特征（均值±标准差，mean±SD）；(6) 表S6：模型总体的刀切交叉验证结果；(7) 表S7：风险变量筛选中涉及的96个变量列表；(8) 图S1：RR的受试者工作特征曲线。（DOC格式）