Validity of predicting new dementia within one, two, and three years from SKT scores at T1: results of the ROC-analysis.

Note. * asymptotically significant at pTable 1. Cases with dementia at a previous examination were excluded. SKTCorrected = differentiated age and education; SKTUncorrected = average age and education; SKTEducation = differentiated education and average age; SKTAge = differentiated age and average education.Validity of predicting new dementia within one, two, and three years from SKT scores at T1: results of the ROC-analysis.

注：* 在p值下渐近显著
表1。既往检查已确诊痴呆的病例已被排除。SKTCorrected（校正版SKT）：针对年龄与教育水平进行个体化差异化校正；SKTUncorrected（未校正版SKT）：采用群体平均年龄与平均教育水平作为校正基准；SKTEducation（教育校正版SKT）：仅针对教育水平进行个体化校正，年龄采用群体平均年龄作为基准；SKTAge（年龄校正版SKT）：仅针对年龄进行个体化校正，教育水平采用群体平均教育水平作为基准。基于T1时点的SKT得分预测1年、2年及3年内新发痴呆的效度：受试者工作特征（Receiver Operating Characteristic, ROC）分析结果。