Table 3 Test–retest reliability (patient) for the total score of each impulse control disorder, total ICD score, and total QUIP-RS score.

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

n = 53

Patient Median (min–max)

Patient Mean (SD)

ICC (IC 95%)

Gambling

0 (0–4)

0.30 (0.75)

0.88 (0.79–0.93)

Sex

0 (0–9)

1.53 (2.20)

0.99 (0.98–0.99)

Buying

0 (0–7)

0.55 (1.31)

0.85 (0.75–0.91)

Eat

0 (0–12)

1.81 (2.84)

0.96 (0.93–0.98)

Hobbyism-compulsive and repetitive behaviors

0 (0–12)

1.62 (2.40)

0.86 (0.76–0.92)

Use of PD drugs

0 (0–8)

1.57 (2.07)

0.95 (0.91–0.97)

Total ICD punctuation

2 (0–17)

4.19 (5.01)

0.96 (0.93–0.98)

Total punctuation

3 (0–28)

7.38 (8.31)

0.93 (0.88–0.96)

  1. Min minimum, max maximum, SD standard deviation, ICC Intraclass correlation coefficient, CI confidence interval, PD Parkinson’s disease, ICD impulse control disorder, QUIP-RS Questionnaire for Impulse-compulsive disorders in Parkinson’s disease-Rating Scale.