Rivastigmine as a Symptomatic Treatment for Apathy in Parkinson’s Dementia Complex: New Aspects for This Riddle

Table 7

Apathy scores, AES-C, clinician rated apathy evaluation scale; AES-S, self-report rated apathy evaluation scale. Values are mean (SD). NS = not significant. We report the differences from the cutoff score.

	Baseline; cutoff > 37	12- month; cutoff > 37	Within group; baseline/12 months
AES-S	+16.3 (4.1)	+ 19.9 (2.1)	NS
AES-C	+15.5 (3.7)	+21.5 (2.7)