Table 3.

Cognitive outcomes in pharmacist intervention and usual care groups at baseline and week 12

<a>Cognitive tests	Pharmacist intervention group (n=13)			Usual care group (n=17)			P-valuec
	Baseline (mean±SD)	Week 12 (mean±SD)	P-valuea	Baseline (mean±SD)	Week 12 (mean±SD)	P-valueb
WCST
• Number of categories complete	1.46±1.45	2.15±1.86	0.124	1.12±1.41	1.71±1.61	0.024d	0.742
• Perseverative errors	21.23±11.81	9.61±6.47	0.003d	13.65±10.5	11±7.51	0.187	0.017d
WMS (word lists subtest)
• Trial 1	3.69±1.75	5.69±2.06	0.005d	3.59±2.03	4.82±2.35	0.015d	0.281
• Total words recalled	22.85±7.54	31±5.64	0.002d	20.29±7.56	24.12±8.51	0.016d	0.059
• Short delay free recall trial	5±2.2	6.31±3.01	0.048d	4.59±2.27	6.24±2.33	0.009d	0.773
Stroop Color and Word Test (>25)	30.77±11.11	33.38±12.43	0.272	28.94±8.74	28.12±9.62	0.521	0.341
TMT A (31–39)	50.54±25.51	41.92±22.81	0.196	62.12±40.96	54±33.61	0.142	0.650
TMT B (75–92)	165.38±90.41	126.31±83.25	0.015d	152.53±77.48	158.41±100.91	0.918	0.079

Notes:

^aP-value of cognitive tests between baseline and end point within the pharmacist intervention group.

^bP-value of cognitive tests between baseline and end point within the usual care group.

^cP-value of cognitive tests between the pharmacist intervention group and the usual care group at baseline and end point.

^dP-value <0.05.

Abbreviations: TMT, Trial Making Test; WCST, Wisconsin Card Sorting Test; WMS, Wechsler Memory Scale.