Clinical Study

Reliability and Validity of the Persian Version of the Fatigue Severity Scale in Idiopathic Parkinson’s Disease Patients

Table 1

Baseline, clinical, and sociodemographic characteristics of the Parkinson’s disease patients ( ).

CharacteristicsValue

Age (yr)
 Mean (SD)62.0 (10.7)
Gender number (%)
 Female28 (31.1)
 Male62 (68.9)
Level of education number (%)
 Illiterate4 (4.5)
 Primary and/or secondary22 (24.7)
 High school/diploma28 (31.5)
 College and/or university35 (39.3)
Duration of disease (yr)
 Mean (SD)6.0 (4.8)
Comorbidities number (%)
 Depression22 (24.4)
 Hypertension13 (14.4)
 Cardiovascular disease13 (14.4)
 Diabetes 13 (14.4)
 Osteoarthritis8 (8.9)
UPDRS score
 Mean (SD)
  Part I-mental 1.9 (2.3)
  Part II-ADL11.5 (7.3)
  Part III-motor15.4 (9.5)
  Part IV-complications3.7 (2.8)
  Total32.5 (18.3)
Hoehn and Yahr stage
 Mean (SD)1.9 (0.9)
Schwab and England activities of daily living score (%)
 Mean (SD)81.9 (16.7)
Daily levodopa dose (mg)
 Mean (SD)809 (484)