Fig. 4.
Mean (95% CI) Parkinson’s disease-specific quality of life improvement (according to PDQ-39/PDQ-8 score) with the three device-aided therapies versus best medical treatment. The analysis adjusted for baseline age, sex, disease duration, levodopa daily dose, and off-time. BMT best medical therapy, CSAI continuous subcutaneous apomorphine infusion, DBS deep brain stimulation, LCIG levodopa/carbidopa intestinal gel, PDQ Parkinson’s Disease Questionnaire