This single-center, assessor-blinded, randomized clinical trial, conducted from 2020 to 2021, included 63 participants with idiopathic PD with Hoehn and Yahr stages 1-2.5, as well as a Mini Mental ...

All participants were physically independent (Hoehn & Yahr stages I–II) and had no other neurological disorders or impulse control disorders. Patients maintained their regular medication regimens ...

Increased UPDRS score (unified Parkinson's disease rating scale) and Hoehn and Yahr stage during the 4 year study period correlated with increased NHP scores. Even though there was no increase in ...

Urine KYN levels positively correlated with Hoehn-Yahr stages and disease durations, and negatively correlated with MMSE scores of patients with PD. These results suggested that urine KYN may ...

Methods: The study included 41 male and 35 female patients diagnosed with definitive idiopathic PD, with Hoehn and Yahr stages between 1 and 3, and without a diagnosis of diabetes or cognitive ...

Hoehn And Yahr Scale,K-means Algorithm,Network Entropy,Parkinson’s Disease Group,Parkinson’s Disease Patients,Parkinson’s Disease Symptoms,Putamen,Striatum,Subcortical Regions,Subcortical ...

We examined 34 patients with mild to moderate Parkinson's disease (Hoehn and Yahr scale 2–3 in ON state) aged 50–75 years who had had symptoms of Parkinson's disease for 3–7 years and had no dementia.

Two-tailed p values <0.05 were considered statistically significant. The majority of patients (93%) were in Hoehn and Yahr stage 2 or higher. At baseline, 11 of 79 patients (13.9%) were apathetic, ...

If not documented, Hoehn and Yahr scales were retrospectively determined from documented physical examinations. This study was approved by a local institutional review board (application number 17-090 ...

Djaldetti et al 21 described eight patients with presumed idiopathic Parkinson's disease, at Hoehn and Yahr stage 2 to 4, mean age of 66±5, and symptom-duration of 13.1±5.1 years who had severe ...

Figure 1. Flowchart of patient's selection. PD duration was 4.28 ± 2.72 years, most PD patients presented mild symptoms (mean Hoehn and Yahr 2.03 ± 0.23) and total MDS-UPDRS 43.37 ± 15.98 (range 8–282 ...