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Table 7 Full result of the SALC model

From: Exploring the importance of controlling heteroskedasticity and heterogeneity in health valuation: a case study on Dutch EQ-5D-5L

 

Class 1

(Value set)

Class 2

(Garbage class)

 

Coeff

S.E

p-value

Coeff

S.E

p-value

Mobility

Level 1–2

0.0586

0.0029

 < 0.001

0.2954

0.1024

0.004

Level 2–3

0.0290

0.0030

 < 0.001

 − 0.1132

0.1206

0.348

Level 3–4

0.1205

0.0037

 < 0.001

0.1903

0.1351

0.159

Level 4–5

0.0090

0.0038

0.017

 − 0.0825

0.1275

0.518

Self-care

Level 1–2

0.0553

0.0034

 < 0.001

 − 0.2140

0.1462

0.143

Level 2–3

0.0246

0.0034

 < 0.001

0.2202

0.1445

0.127

Level 3–4

0.0630

0.0037

 < 0.001

 − 0.0745

0.1189

0.531

Level 4–5

0.0082

0.0038

0.030

0.2378

0.1204

0.048

Usual activity

Level 1–2

0.0516

0.0028

 < 0.001

0.0386

0.1477

0.794

Level 2–3

0.0297

0.0031

 < 0.001

 − 0.0073

0.1628

0.964

Level 3–4

0.1115

0.0037

 < 0.001

 − 0.0431

0.1458

0.767

Level 4–5

0.0002

0.0037

0.967

0.0544

0.1677

0.745

Pain/discomfort

Level 1–2

0.0686

0.0030

 < 0.001

0.1218

0.1570

0.438

Level 2–3

0.0290

0.0029

 < 0.001

 − 0.0898

0.1645

0.585

Level 3–4

0.1085

0.0034

 < 0.001

0.0930

0.1659

0.575

Level 4–5

0.0346

0.0036

 < 0.001

 − 0.1657

0.1739

0.341

Anxiety/depression

Level 1–2

0.0558

0.0028

 < 0.001

0.3042

0.1456

0.037

Level 2–3

0.0412

0.0033

 < 0.001

0.0648

0.1399

0.643

Level 3–4

0.0753

0.0041

 < 0.001

0.0241

0.1664

0.885

Level 4–5

0.0262

0.0039

 < 0.001

0.1455

0.1570

0.354

Pits value

6.4267

0.6489

0.000

0.2161

0.0710

0.002

Ancillary parameter

SC (Level 0–1)

0.0221

0.0027

0.000

0.264

0.148

0.074

UA (Level 0–1)

0.0078

0.0023

0.001

1.039

0.309

0.001

PD (Level 0–1)

 − 0.0030

0.0023

0.197

1.540

0.479

0.001

AD (Level 0–1)

0.0248

0.0025

0.000

1.234

0.422

0.003

Heteroskedasticity*

Scale class 1

Scale class 2

    

Intercept

1.0067

0.0930

0.123

   

Task sequence

1.9589

0.1990

0.220

1.0155

0.3280

0.562

Task sequence^2

 − 1.6698

0.2004

0.222

 − 0.6295

0.3028

0.519

Task type

Worst

–

–

–

–

–

–

Best

0.383

0.043

0.045

0.5628

0.0547

0.054

PC

 − 1.301

0.047

 − 0.049

 − 0.8878

0.0955

0.097

Log-likelihood

 − 27,969.64

     

BIC

56,698.35

     

Sample Size

18,620

     
  1. *Heteroskedastic coefficients presented in log-scale term
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Health and Quality of Life Outcomes

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