Table 2.

Baseline Scores.^a

Measure	M	SD	Range
CSDD	5.3	4.0	0-16
RAID	6.8	5.7	0-21
NPI-Q (overall)	14.0	15.1	0-51
NPI-Q (distress)	7.1	6.2	0-23
NPI-Q (severity)	8.5	5.9	1-26
QoL-AD (carer version)	33	5	24-41
Holden	19.0	8	5-40

Abbreviations: CSDD, Cornell Scale for Depression in Dementia; RAID, Rating Anxiety in Dementia Scale; NPI-Q, Neuropsychiatric Inventory Questionnaire; QoL-AD, Quality of Life in Alzheimer’s Disease Scale; Holden = Holden Communication Scale; SD, standard deviation.

^an = 36.