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Table 4 Univariate analysis of five domains of EQ-5D and EQ5D index according to ASMI in older men

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

    

<0.001*

 

ASMI 2SD

0.818

0.192

2.267

1.554-3.308

<0.001

 

ASMI 20

0.824

0.195

2.280

1.554-3.346

<0.001

 

ASMI 1SD

0.311

0.159

1.365

0.998-1.867

0.051

 

Normal

Reference

Self-care

    

<0.001*

 

ASMI 2SD

1.152

0.250

3.165

1.938-5.169

<0.001

 

ASMI 20

0.743

0.328

2.103

1.104-4.007

0.024

 

ASMI 1SD

0.252

0.294

1.286

0.721-2.294

0.393

 

Normal

Reference

Usual activities

   

<0.001*

 

ASMI 2SD

1.153

0.195

3.169

2.159-4.651

<0.001

 

ASMI 20

0.875

0.230

2.398

1.526-3.767

<0.001

 

ASMI 1SD

0.500

0.181

1.648

1.156-2.350

<0.001

 

Normal

Reference

Pain/discomfort

    

0.010*

 

ASMI 2SD

0.576

0.196

1.778

1.209-2.615

0.004

 

ASMI 20

0.490

0.188

1.632

1.128-2.362

0.009

 

ASMI 1SD

0.192

0.148

1.212

0.906-1.621

0.194

 

Normal

Reference

Anxiety/depression

   

0.012*

 

ASMI 2SD

0.788

0.272

2.199

1.289-3.752

0.004

 

ASMI 20

0.567

0.286

1.763

1.006-3.090

0.048

 

ASMI 1SD

0.338

0.227

1.402

0.899-2.188

0.136

 

Normal

Reference

EQ5D index

    

<0.001*

 

ASMI 2SD

0.879

0.161

2.408

1.755-3.304

<0.001

 

ASMI 20

0.736

0.187

2.088

1.445-3.016

<0.001

 

ASMI 1SD

0.305

0.142

1.357

1.028-1.792

0.031

 

Normal

reference

  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. 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.