Table VI.

Qualitative analysis of the Apathy Evaluation Scale results in the two groups.

	Group A Baseline	Group A 12-months (within groups Wilcoxon test)	Group B Baseline	Group B 12-months (within groups Wilcoxon test)	Between groups B vs A baseline/12months
AES-S	53.3 (3.2)	58.9 (1.8)	21.3 (1.5)	28.9 (1.2)
		(+5. 6 (1.8), *)		(+7. 6 (0.4), *)	(+30. 0 (0.7), **)
AES-C	52.5 (2.1)	58.5 (1.3)	22.5 (2.7)	27.3(1.1)
		(+6. 0(1.8), *)		(+5. 2(1.3), *)	(+31. 2 (0.7), **)

Abbreviations: AES-S=Apathy Evaluation Scale, self-report version; AES-C= Apathy Evaluation Scale, clinician-/researcher-rated version.

^*p<0.05;

^**p<0.01