Skip to main content

Table 3 Psychometric properties of the QOLIBRI-OS in 125 participants post-stroke: missing, mean values, item-total correlations and floor and ceiling effects. Test-retest reliability in 36 participants

From: Can the health related quality of life measure QOLIBRI- overall scale (OS) be of use after stroke? A validation study

Item

N = 125

Missing %

Mean (SD)

Corrected item-total correlation

Floor and ceiling effects (%)

Test-retest reliability

N = 36

QOL1: Physical condition

0

3.47 (1.02)

0.74

5.6

12.6

0.81

QOL2: Cognitive function

0

3.58 (1.06)

0.73

2.4

20.0

0.87

QOL3: Emotions

0.8

3.58 (1.08)

0.85

3.2

20.8

0.80

QOL4: Daily activities

1.6

3.75 (1.11)

0.78

4.0

28.8

0.91

QOL 5: Personal and, social life

0

3.62 (1.19)

0.83

7.2

24.8

0.75

QOL 6: Current life and, future prospects

0

3.50 (1.09)

0.88

6.4

17.6

0.84

QOLIBRI-OS sum score

0.4

3.58 (0.93)

 

0.8

7.2

0.93