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 p<0.001. Numbers of new cases of dementia at each examination are shown in Table 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.