Table 1

Multiplicative Parkinson Psychosis Questionnaire score

SeverityFrequency
A Early symptoms /sleep disturbanceUp to once per weekSeveral times per weekOnce or more per day
 Not or slightly affecting well-being123
 Moderately affecting well-being246
 Severely affecting well-being369
B. Hallucinations /illusionsOnly during the nightDuring the night and occasionally during the dayAlmost every day & night
 Insight retained123
 No full insight246
 Lacking insight369
C. Der dayUp to once per weekSeveral times per weekOnce or more per day
 Without affecting the social environment123
 Affecting the patient by emotional distress246
 Affecting the patient by accusation, aggression, or lack of cooperation369
D. OrientationUp to once per weekSeveral times per weekOnce or more per day
 No requirement of supervision123
 Temporal requirement of supervision246
 Permanent requirement of supervision369