. Author manuscript; available in PMC: 2014 Dec 30.

Published in final edited form as: Psychiatry Res. 2013 Sep 12;210(3):10.1016/j.psychres.2013.08.045. doi: 10.1016/j.psychres.2013.08.045

Table 1.

Demographics, Parkinsonian Severity, and Neuropsychological Functioning

Demographic	Mean±SD (Range)
Age (years)	68.0±6.6 (53–87)
Sex	89 M, 65 F
Education (years)	15.3±3.5 (8–20)
Symptom duration (years)	3.8±1.6 (6–10)
UPDRS Total	57.8±18.8 (16–102)
PSP-RS Total	37.1±11.6 (13–70)
DRS-2 Total	123.7±11.7 (88–144)
FAB Total	12.5±2.7 (5–18)
MMSE	26.7±2.26 (24–30)

Note. UPDRS = Unified Parkinson Disease Rating Scale; PSP-RS = Progressive Supranuclear Palsy Rating Scale; DRS = Dementia Rating Scale; FAB = Frontal Assessment Battery; MMSE = Mini-Mental Status Examination