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Table 7 Multivariate analysis of five domains of EQ-5D and EQ5D index according to ASMI in older women

From: The application of different appendicular skeletal muscle cutoff points and research definitions associated with health-related quality of life in Korean older people: data from KNHANES 2008–2011

 

Estimates

Standard error

Cumulative odds ratio

95% CI

p value

Mobility

    

0.093*

 

ASMI 2SD

-1.407

0.826

0.245

0.048-1.240

0.089

 

ASMI 1SD

0.157

0.299

1.170

0.650-2.106

0.599

 

ASMI 20

-0.469

0.218

0.626

0.408-0.961

0.032

 

Normal

     

Self-care

    

0.974*

 

ASMI 2SD

-0.227

1.265

0.797

0.066-9.561

0.858

 

ASMI 1SD

0.136

0.360

1.146

0.565-2.325

0.705

 

ASMI 20

-0.042

0.288

0.959

0.544-1.689

0.884

 

Normal

     

Usual activities

   

0.710*

 

ASMI 2SD

-0.111

1.354

0.895

0.063-12.791

0.935

 

ASMI 1SD

0.315

0.328

1.370

0.719-2.610

0.338

 

ASMI 20

-0.014

0.228

0.986

0.630-1.544

0.951

 

Normal

     

Pain/discomfort

    

0.299*

 

ASMI 2SD

-1.274

1.375

0.280

0.019-4.165

0.354

 

ASMI 1SD

-0.082

0.287

0.921

0.524-1.619

0.775

 

ASMI 20

-0.306

0.192

0.737

0.505-1.074

0.112

 

Normal

     

Anxiety/depression

   

0.754*

 

ASMI 2SD

-0.754

1.210

0.470

0.044-5.070

0.534

 

ASMI 1SD

0.177

0.309

1.194

0.651-2.190

0.566

 

ASMI 20

-0.248

0.279

0.780

0.451-1.349

0.374

 

Normal

     

EQ5D index

    

0.490*

 

ASMI 2SD

-1.828

1.427

0.161

0.010-2.652

0.201

 

ASMI 1SD

0.113

0.317

1.120

0.601-2.085

0.721

 

ASMI 20

-0.182

0.234

0.833

0.527-1.319

0.436

 

Normal

     
  1. The weighted sample size reflects the number of objects and the sample weights. 95% CI: 95%.
  2. Confidential Index for Cumulative Odds Ratio. *Adjustment for multiple comparisons was performed using the Sequential Sidak method for obesity criteria, family income, education, smoking, alcohol consumption criteria (AUDIT-K), chronic illness (cancer, diabetes, hypertension, stroke, coronary artery disease, arthritis, chronic pulmonary disease, depression, chronic renal failure, chronic viral hepatitis/ liver cirrhosis), and Number of chronic disease. Low ASMI groups were defined as subjects whose ASMIs were lower than the following three cutoff points: ASMI 2SD - the value of the lowest 2.28% of the gender-specific young reference group, ASMI 1SD - the value of the lowest 15.87% of the gender-specific young reference group, and ASMI 20 - the value of lowest 20% of the gender-specific old age study group.