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Table 3 Weighted EQ-5D-5L index and EQ-VAS and comparison with Alberta norms

From: Self-reported health-related quality of life of the general population in Alberta, Canada during the COVID-19 pandemic

 

EQ-5D-5L index (weighted)

EQ-VAS (weighted)

Pooled

Norms

Pooled versus norms

Pooled

Norms

Pooled VERSUS NOrms

(Sample N = 18,053)

  

(Sample N = 18,053)

  

Total

0.82 (0.15)

0.84 (0.14)

Diff: 0.02

p < 0.001

72.26 (18.77)

77.4 (17.1)

Diff: 5.14

p < 0.001

Age group

16–24

0.79 (0.06)

0.88 (0.10)

Diff: 0.091

p < 0.001

68.78 (8.26)

81.6 (14.2)

Diff: 12.82

p < 0.001

25–44

0.83 (0.13)

0.87 (0.11)

Diff: 0.04

p < 0.001

72.30 (17.75)

79.8 (15.1)

Diff: 7.50

p < 0.001

45–64

0.82 (0.18)

0.83 (0.16)

Diff: 0.01

p < 0.001

72.97 (21.78)

76.3 (17.9)

Diff: 3.33

p < 0.001

65–74

0.81 (0.19)

0.82 (0.15)

Diff: 0.01

p = 0.033

74.18 (23.53)

75.5 (18.1)

Diff: 1.32

p < 0.001

75+

0.78 (0.14)

0.80 (0.15)

Diff: 0.02

p = 0.020

73.87 (14.23)

73.9 (18.0)

Diff: 0.03

p = 0.965

Gender

Woman

0.80 (0.19)

0.85 (0.14)

Diff: 0.05

p < 0.001

72.03 (22.83)

78.3 (16.1)

Diff: 6.27

p < 0.001

Man

0.83 (0.10)

0.86 (0.13)

Diff: 0.03

p < 0.001

72.47 (13.50)

77.3 (16.1)

Diff: 4.83

p < 0.001

Urban/rural residence2

Urban

0.81 (0.15)

0.853 (0.13)

Diff: 0.043

p < 0.001

71.32 (18.92)

78.5 (16.0)

Diff: 7.18

p < 0.001

Rural

0.83 (0.14)

0.842 (0.15)

Diff: 0.01

p = 0.026

73.79 (18.95)

76.9 (17.6)

Diff: 3.11

p < 0.001

  1. 1Bold indicating the difference was greater than the minimally important difference
  2. 2Information on urban/rural residence was only collected in survey 2. Urban/rural residence was a substitute variable for health zones in the Alberta population norms. Residing in urban corresponds to the Calgary/Edmonton health zone, and residing in rural areas corresponds to the North, Central, and South health zones
  3. 3The table shows the Calgary health zone reference value. Mean EQ5D index (s.d.) and EQ-VAS score (s.d.) in the Edmonton health zone were 0.85 (0.14) and 77.6 (16.7). EQ-5D-5L index (Diff: 0.04, p < 0.001) and EQ-VAS score (Diff: 6.28, p < 0,001) during the pandemic were significantly different from the Edmonton reference value