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Table 3 Multivariate adjusted odds ratios for low levels of each component of EQ-5D

From: Anemia and health-related quality of life in South Korea: data from the Korean national health and nutrition examination survey 2008–2016

Components

Model 1

Model 2

Model 3

OR (95% CI)

p-value

OR (95% CI)

p-value

OR (95% CI)

p-value

Mobility

1.198(1.085,1.323)

< 0.001

1.211(1.089,1.347)

< 0.001

1.208(1.078,1.353)

0.001

Self-care

1.223(1.045,1.432)

0.012

1.211(1.026,1.43)

0.024

1.161(0.98,1.376)

0.084

Usual activities

1.349(1.206,1.508)

< 0.001

1.353(1.2,1.526)

< 0.001

1.331(1.173,1.51)

< 0.001

Pain/discomfort

1.097(1.01,1.191)

0.028

1.077(0.989,1.174)

0.09

1.07(0.977,1.171)

0.144

Anxiety/depression

1.069(0.96,1.189)

0.225

1.069(0.956,1.196)

0.24

1.063(0.943,1.199)

0.314

  1. Model 1: adjusted for age and sex
  2. Model 2: adjusted for age, sex, smoking, alcohol drinking, exercise, education, income, and marital status
  3. Model 3: adjusted for age, sex, smoking, alcohol drinking, exercise, education, income, marital status, urban living, diabetes mellitus, hypertension, hypercholesterolemia, chronic kidney disease, total calorie intake, and protein intake
  4. OR odds ratio, CI confidence interval, EQ-5D EuroQol five-dimensional questionnaire