The effects of dopamine on digit span in Parkinson’s disease

Table 3 High versus low baseline working memory

	Low Baseline Working Memory	High Baseline Working Memory	p
N	25	25
PD no-MCI/PD-MCI	9/16	19/6
Age (years)	65.36 ± 7.26	68.72 ± 8.07	NS
Education (years)	16.16 ± 2.90	16.56 ± 2.08	NS
Duration (years)	6.17 ± 5.02	5.20 ± 3.18	NS
MDS-UPDRS III (OFF)	33.32 ± 9.22	36.68 ± 9.89	NS
MDS-UPDRS III (ON)	19.83 ± 9.22	18.75 ± 10.76	NS
BDI	11.13 ± 6.84	9.80 ± 7.99	NS
BAI	11.72 ± 10.54	11.04 ± 6.38	NS

Table depicts the mean ± standard deviation for the demographics of the High and Low Baseline Working Memory groups
PD Parkinson’s disease, PD-MCI PD with mild cognitive impairment, PD no-MCI PD with no cognitive impairment, MDS-UPDRS III Movement Disorders Society-Unified Parkinson’s disease Rating Scale, motor scale, BDI Beck’s Depression Inventory, BAI Beck’s Anxiety Inventory, NS not significant between groups on t-test

ISSN: 2054-7072