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Table 6 Between-group MCID of EQ-VAS and EQ-5D utility scores for different health conditions

From: Quality of life profile of general Vietnamese population using EQ-5D-5L

Health issue

n

EQ-VAS score

EQ-5D utility score

Diffa

95% CI

Diffa

95% CI

Intercept

1567

84.7

0.91

Common diseases

 No diseases

1437

–

–

–

–

 Hypertension

18

−3.6

−10.3; 3.04

−0.12*

−0.19; − 0.05

 Respiratory diseases

12

−18.6*

−26.7; 019.5

−0.02

−0.11; 0.07

 Musculoskeletal diseases

31

−11.1*

−16.2; −6.0

−0.15*

−0.20; −0.09

 Gastrointestinal diseases

23

−5.3

−11.2; 0.6

−0.04

−0.10; 0.02

Having acute symptoms in the last 4 weeks

36

−11.8*

−16.6; −7.1

−0.04

−0.09; 0.01

Having chronic diseases in the last 3 months

99

−10.0*

−12.8; −7.1

−0.09*

−0.12; −0.06

Number of health issues

 0

1437

–

–

–

–

 1

120

−9.8*

−13.0; −6.7

−0.07*

−0.10; −0.04

 2

10

−17.8*

−28.2; −7.3

−0.14*

−0.25; −0.03

  1. aDifference between respondents with and without health conditions/diseases
  2. * p< 0.05