Skip to main content
. Author manuscript; available in PMC: 2019 Feb 1.
Published in final edited form as: Parkinsonism Relat Disord. 2017 Dec 9;47:3–7. doi: 10.1016/j.parkreldis.2017.12.006

Table 2.

Adjusted Odds of Cognitive Status at 2-Year Follow-Up

Odds
Ratio		 p 95% Confidence
Interval
Age 1.03 0.046 1.0 – 1.1
Gender 0.79 0.380 0.5 – 1.3
Education 0.93 0.100 0.9 – 1.0
UPDRS-III 1.01 0.410 0.9 – 1.1
GDS 1.18 <0.001 1.1 – 1.3
Conversion* 8.41 <0.001 4.5 – 15.9
PD-MCI-Stable* 23.33 <0.001 11.4 – 47.7
Reversion* 7.70 <0.001 3.6 – 16.3
*

Odds relative to the Cognitively Intact-Stable group;

PD-MCI = Parkinson’s Disease Mild Cognitive Impairment; UPDRS-III = Unified Parkinson’s Disease Rating Scale, part III; GDS= Geriatric Depression Scale.