Table 3 Mean and median for caregiver EuroQol Five-Domain Questionnaire and CarerQoL utility scores and visual analog scale (n = 250) stratified by country of origin

 Overall (n = 250)^a

0.87 (0.16)

0.88 (0.82–1.00)

82.7 (11.4)

85.7 (79–90)

 Canada (n = 72)^b

0.86 (0.11)

0.90 (0.83–0.95)

80.1 (13.0)

81.9 (74–88)

 Netherlands (n = 178) ^a

0.89 (0.16)

0.89 (0.85–1.00)

83.7 (10.6)

87.1 (81–92)

 Overall (n = 250)

79.7 (17.1)

83.0 (58–90)

7.5 (1.5)

7.6 (7.0–8.5)

 Canada (n = 72)

78.7 (19.5)

85.5 (70–91)

7.3 (2.1)

8.0 (6.5–9.0)

 Netherlands (n = 178)

80.2 (16.1)

81.0 (75–90)

7.6 (1.16)

7.6 (7.0–8.3)