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Table 2 Modified Hoehn and Yahr staging and UPDRS score for PD patients

From: Could vitamin D deficiency have an impact on motor and cognitive function in Parkinson’s disease?

  PD patients (n = 25)
Range (minimum–maximum) Mean (SD)
Modified Hoehn and Yahr staging 1.5–4 2.7 (0.707)
UPDRS
 Motor score
  Tremor 1–13 3.8 (2.36)
  Rigidity 0–14 2.36 (2.93)
  Postural instability 0–4 1.36 (1.35)
  Bradykinesia 1–19 5.08 (3.62)
  Total score 7–36 18.08 (7.71)
 Mentation score 0–7 3.00 (2.25)
 Activities 5–25 12.44 (5.79)
 Medication complication 0–1 0.16 (0.37)
 Other complication 0–2 0.24 (0.59)
 Total-UPDRS 12–75 33.92 (15.16)
  1. PD: Parkinson’s disease, UPDRS: Unified Parkinson’s Disease Rating Scale