Non-Motor Symptoms and Associated Factors in Parkinson’s Disease Patients in Addis Ababa, Ethiopia: A Multicenter Cross-Sectional Study

Abstract

The prevalence of NMS was high among PD patients in Ethiopia. Constipation was the commonest NMS. Longer duration of illness was associated with frequent occurrence of NMSs. Lower monthly earning was associated with swallowing problem, unexplained weight change, and lighheadness.