Patient NoLevodopa dosage (mg/day)Risperidone dosage (mg/day)Duration1-150UPDRS scoreAIMS score
BaselineFinalBaselineFinal
114500.125124848146
211000.25212323182
35000.12591414161
48000.2512323295
510250.1257613169
68750.25922252612
79250.125644442214
86750.25122329125
Mean9190.1871126.528.516.66.75
SD2870.0674.6614.212.75.44.6
p Value1-151 NS<0.01
  • 1-150 Months of duration of risperidone treatment.

  • 1-151 Comparison of final v baseline scores (Wilcoxon test).