Demographic and Clinical Predictors of Trait Impulsivity in Parkinson’s Disease Patients

Figure 1

Estimated marginal mean (EMM) BIS-11 second-order subscale scores. EMM BIS-11 (a) attentional and (b) nonplanning scores were significantly higher in male subjects. EMM BIS-11 (c) attentional and (d) nonplanning scores were significantly higher in those who had pursued tertiary education when compared with those who had attained a secondary level of education.

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