Table 1 Socio-demographic and clinical characteristics of participants.

From: Measurement properties from the Brazilian Portuguese version of the QUIP-RS

Feature

Mean ± SD or %

Range

Gender

  

 Men

33 (62.3%)

 

 Women

20 (37.7%)

 

Age (years)

68.3 ± 10.9

45–89

Marital status

  

 Single

8 (15.1%)

 

 Married, divorced, or widowed

45 (84.9%)

 

Schooling (years)

9.1 ± 5.3

0–22

Smoking

0 (0%)

 

Family history of problems with gambling

5 (9.4%)

 

Problems with gambling in the family currently

0 (0%)

 

Family history of alcohol abuse

20 (37.7%)

 

Alcoholism

12 (2.6%)

 

Prefer not to say

1 (1.9%)

 

Diagnosis of PD (years)

6.0 ± 5.2

0.02–26

Modified H & Y staging (median)

2.5

 

1, 1.5, 2, 2.5 (Mild)

33 (62.3%)

 

3 (Moderate)

16 (30.2%)

 

4 (Severe)

4 (7.5%)

 

MMSE

24.7 ± 2.9

 

UPDRS III

22.0 ± 12.5

6–64

UPDRS IV

2.3 ± 2.4

0–10

Deep-brain stimulation

0 (0%)

 

Medication in use

  

 Levodopa LEDD (mg/day)

576.1 ± 279.0

0–1142.8

 LEDD dopamine agonist (mg/day)

69.81 ± 78.29

0–210

 Patients on dopamine agonist

25 (47%)

 

 TOTAL LEDD (mg/day)

662.8 ± 317.7

0–1390.7

 Use of amantadine

15 (28.3%)

 

 Use of antidepressant

12 (22.6%)

 

 Frequency for symptoms indicative of ICDs

26 (49.1%)

 

 Total score in Brazilian Portuguese QUIP-RS

6.8 ± 7.9

0–26

  1. PD Parkinson’s disease, MMSE Mini-Mental State Examination, UPDRS Unified Parkinson’s Disease Scale, SD standard deviation, LEDD levodopa equivalent daily doses, ICDs impulse control disorders, QUIP-RS Questionnaire for Impulse-compulsive disorders in Parkinson’s Disease-Rating Scale.