Table 6

Stepwise multiple regression analysis with the score at the Catherine Bergego Scale as dependent variable, and 12 paper and pencil measures as explicative variable

CoefficientStandard errorStandardised coefficient (β)
Four variables entered the final equation (standardised residuals: range: −4.1 to 2.3, mean=0.09, SD=1.23)
Bells test, total omissions0.360.080.37
Bells test, starting point1.250.240.34
Figure drawing1.220.460.21
Clock drawing (constant)3.590.900.26