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Table 1 Cost-effectiveness analysis results of HCC surveillance: baseline population

From: Hepatocellular carcinoma surveillance based on the Australian Consensus Guidelines: a health economic modelling study

Cohort starting age

Surveillance strategy

% Of early-stage HCC diagnosed

Cost

Incr. cost vs. next most cost-effective alternative

QALY

Incr. QALY vs. next most cost-effective alternative

ICER vs. next most cost-effective alternative

ICER vs. status quo

Dominance

20–80

Status quo

8.7

56,884

-

5.55

-

-

-

 

Ultrasound_real-world adherence

21.9

57,964

1,080

5.59

0.04

30,247

30,247

Extendedly dominated†

Ultrasound + AFP_real-world adherence

25.8

58,557

1,673

5.61

0.06

29,174

29,174

 

Ultrasound_full adherence

48.6

59,390

833

5.62

0.01

124,852

39,146

Extendedly dominated

Ultrasound + AFP_full adherence

61.9

60,435

1,878

5.66

0.05

38,362

33,406

 

30–80

Status quo

8.4

55,992

 

5.42

    

Ultrasound_real-world adherence

22.2

57,104

1,112

5.46

0.04

31,137

31,137

Extendedly dominated

Ultrasound + AFP_real-world adherence

26.1

57,727

1,735

5.48

0.06

30,174

30,174

 

Ultrasound_full adherence

49.0

58,597

870

5.49

0.01

84,099

38,399

Extendedly dominated

Ultrasound + AFP_full adherence

61.8

59,672

1,945

5.53

0.05

37,028

33,446

 

40–80

Status quo

8.6

54,986

 

5.25

    

Ultrasound_real-world adherence

22.9

56,029

1,042

5.28

0.03

32,668

32,668

Extendedly dominated

Ultrasound + AFP_real-world adherence

26.7

56,581

1,594

5.30

0.05

30,967

30,967

 

Ultrasound_full adherence

49.4

57,348

768

5.31

0.01

134,702

41,305

Extendedly dominated

Ultrasound + AFP_full adherence

62.0

58,276

1,696

5.34

0.04

40,466

35,229

 

50–80

Status quo

8.1

53,215

 

5.04

    

Ultrasound_real-world adherence

22.8

54,224

1,009

5.07

0.03

37,429

37,429

Extendedly dominated

Ultrasound + AFP_real-world adherence

26.8

54,787

1,572

5.09

0.05

34,363

34,363

 

Ultrasound_full adherence

49.4

55,401

614

5.09

0.01

104,021

42,320

Extendedly dominated

Ultrasound + AFP_full adherence

61.8

56,251

1,464

5.13

0.04

38,521

36,250

 

20–70

Status quo

8.3

58,090

 

5.66

    

Ultrasound_real-world adherence

21.5

59,179

1,089

5.70

0.04

29,702

29,702

Extendedly dominated

Ultrasound + AFP_real-world adherence

25.1

59,813

1,722

5.72

0.06

29,126

29,126

 

Ultrasound_full adherence

48.9

60,682

869

5.73

0.01

86,527

37,461

Extendedly dominated

Ultrasound + AFP_full adherence

61.9

61,757

1,945

5.78

0.05

36,228

32,505

 

30–70

Status quo

8.7

57,531

 

5.59

    

Ultrasound_real-world adherence

22.1

58,602

1,070

5.62

0.03

31,002

31,002

Extendedly dominated

Ultrasound + AFP_real-world adherence

25.8

59,206

1,675

5.64

0.06

29,740

29,740

 

Ultrasound_full adherence

48.8

60,136

930

5.65

0.01

110,574

40,241

Extendedly dominated

Ultrasound + AFP_full adherence

62.1

61,162

1,956

5.69

0.05

38,243

33,787

 

40–70

Status quo

8.7

56,774

 

5.45

    

Ultrasound_real-world adherence

22.2

57,823

1,049

5.48

0.03

34,367

34,367

Extendedly dominated

Ultrasound + AFP_real-world adherence

26.0

58,411

1,637

5.50

0.05

31,440

31,440

 

Ultrasound_full adherence

48.7

59,204

793

5.51

0.01

86,237

39,660

Extendedly dominated

Ultrasound + AFP_full adherence

61.7

60,209

1,798

5.55

0.05

36,098

33,717

 

50–70

Status quo

8.3

55,562

 

5.28

    

Ultrasound_real-world adherence

22.4

56,551

989

5.31

0.03

34,371

34,371

Extendedly dominated

Ultrasound + AFP_real-world adherence

26.2

57,161

1,600

5.33

0.05

31,757

31,757

 

Ultrasound_full adherence

49.2

57,895

733

5.34

0.01

114,832

41,105

Extendedly dominated

Ultrasound + AFP_full adherence

62.0

58,864

1,703

5.38

0.05

37,549

34,501

 

20–60

Status quo

8.5

59,044

 

5.80

    

Ultrasound_real-world adherence

21.4

60,132

1,089

5.83

0.03

31,747

31,747

Extendedly dominated

Ultrasound + AFP_real-world adherence

25.0

60,750

1,707

5.85

0.06

29,948

29,948

 

Ultrasound_full adherence

48.9

61,633

883

5.86

0.01

86,367

38,530

Extendedly dominated

Ultrasound + AFP_full adherence

61.9

62,730

1,979

5.91

0.06

35,220

32,565

 

30–60

Status quo

8.4

58,560

 

5.72

    

Ultrasound_real-world adherence

21.6

59,646

1,086

5.75

0.03

31,490

31,490

Extendedly dominated

Ultrasound + AFP_real-world adherence

25.3

60,252

1,691

5.78

0.06

30,038

30,038

 

Ultrasound_full adherence

49.0

61,117

865

5.79

0.01

69,755

37,207

Extendedly dominated

Ultrasound + AFP_full adherence

62.0

62,186

1,934

5.83

0.06

33,993

32,026

 

40–60

Status quo

8.4

58,002

 

5.61

    

Ultrasound_real-world adherence

21.7

59,065

1,063

5.65

0.03

32,191

32,191

Extendedly dominated

Ultrasound + AFP_real-world adherence

25.5

59,666

1,664

5.67

0.05

30,412

30,412

 

Ultrasound_full adherence

49.0

60,563

897

5.68

0.01

66,743

37,572

Extendedly dominated

Ultrasound + AFP_full adherence

62.0

61,608

1,941

5.72

0.06

35,159

32,796

 

50–60

Status quo

8.5

56,951

 

5.47

    

Ultrasound_real-world adherence

22.2

58,018

1,067

5.50

0.03

31,356

31,356

Extendedly dominated

Ultrasound + AFP_real-world adherence

26.1

58,621

1,670

5.52

0.06

30,008

30,008

 

Ultrasound_full adherence

48.8

59,460

839

5.53

0.01

95,148

38,915

Extendedly dominated

Ultrasound + AFP_full adherence

61.8

60,483

1,862

5.57

0.05

37,770

33,653

 
  1. AFP; Alpha-Fetoprotein; HCC, hepatocellular carcinoma; ICER, Incremental cost-effectiveness ratio; Incr., incremental; QALY, quality adjusted life years
  2. † A strategy with a higher ICER (relative to the next alternative) and lower QALY than the alternative was extendedly dominated by the alternative