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Table 2 Descriptive statistics, internal consistency for Bb (Bothered by) and NfH (Need for Help) score and relationship between the both scores

From: Italian validation of the Belastungsfragebogen Parkinson kurzversion (BELA-P-k): a disease-specific questionnaire for evaluation of the subjective perception of quality of life in parkinson’s disease

Variable

N

Bb Mean ± SD

Bb Median (Q1, Q3)

Bb int cons

NfH Mean ± SD

NfH Median (Q1, Q3)

NfH Int cons

Spearman r

Total

198

22.1 ± 16.5

19.0 (10.0,31.0)

0.91

19.7 ± 16.0

15.0 (7.0,28.0)

0.91

0.84

Physical Symptoms

201

6.6 ± 4.8

6.00 (3.00,9.25)

0.72

6.0 ± 4.9

5.00 (2.00,9.00)

0.75

0.78

Emotional Symptoms

201

6.0 ± 4.4

5.00 (2.00,9.00)

0.74

5.1 ± 4.3

4.00 (2.00,8.00)

0.76

0.80

Social Support

201

5.0 ± 5.2

4.00 (1.00,8.00)

0.79

4.6 ± 5.0

3.00 (0.50,7.00)

0.80

0.88

Partner Bonding/Family

198

4.5 ± 4.8

3.00 (1.00,7.00)

0.71

4.1 ± 4.7

2.00 (0.00,6.00)

0.73

0.88