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Table 2 Cost-effectiveness analysis results of HCC surveillance: central adiposity

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

19.5

57,879

995

5.58

0.02

40,222

40,222

Extendedly dominated†

Ultrasound + AFP_real-world adherence

22.9

58,408

1,524

5.60

0.04

34,249

34,249

 

Ultrasound_full adherence

41.5

59,234

826

5.59

-0.01

-99,541

64,894

Absolutely dominated§

Ultrasound + AFP_full adherence

53.2

60,279

1,871

5.63

0.03

59,522

44,710

 

30–80

Status quo

8.4

55,992

 

5.42

    

Ultrasound_real-world adherence

19.8

57,037

1,045

5.45

0.03

41,003

41,003

Extendedly dominated

Ultrasound + AFP_real-world adherence

23.2

57,598

1,606

5.47

0.05

35,271

35,271

 

Ultrasound_full adherence

41.8

58,467

869

5.46

-0.00

-201,771

60,033

Absolutely dominated

Ultrasound + AFP_full adherence

52.8

59,549

1,951

5.50

0.03

56,166

44,311

 

40–80

Status quo

8.6

54,986

 

5.25

    

Ultrasound_real-world adherence

20.3

55,972

986

5.27

0.02

42,545

42,545

Extendedly dominated

Ultrasound + AFP_real-world adherence

23.7

56,445

1,459

5.29

0.04

36,258

36,258

 

Ultrasound_full adherence

42.1

57,236

791

5.28

-0.01

-87,612

72,074

Absolutely dominated

Ultrasound + AFP_full adherence

53.1

58,159

1,714

5.32

0.02

71,394

49,387

 

50–80

Status quo

8.1

53,215

 

5.04

    

Ultrasound_real-world adherence

20.3

54,162

947

5.06

0.02

54,071

54,071

Extendedly dominated

Ultrasound + AFP_real-world adherence

23.7

54,663

1,448

5.08

0.03

41,830

41,830

 

Ultrasound_full adherence

42.1

55,318

655

5.07

-0.01

-97,534

75,385

Absolutely dominated

Ultrasound + AFP_full adherence

52.8

56,227

1,564

5.10

0.03

61,866

50,287

 

20–70

Status quo

8.3

58,090

 

5.66

    

Ultrasound_real-world adherence

19.1

59,093

1,003

5.69

0.03

39,210

39,210

Extendedly dominated

Ultrasound + AFP_real-world adherence

22.3

59,665

1,574

5.71

0.05

34,007

34,007

 

Ultrasound_full adherence

41.7

60,492

828

5.70

-0.01

-105,045

62,528

Absolutely dominated

Ultrasound + AFP_full adherence

52.9

61,614

1,949

5.75

0.03

56,870

43,733

 

30–70

Status quo

8.7

57,531

 

5.59

    

Ultrasound_real-world adherence

19.7

58,518

987

5.61

0.02

41,068

41,068

Extendedly dominated

Ultrasound + AFP_real-world adherence

23.0

59,060

1,529

5.63

0.04

34,816

34,816

 

Ultrasound_full adherence

41.6

59,940

879

5.62

-0.01

-107,583

67,387

Absolutely dominated

Ultrasound + AFP_full adherence

52.8

61,014

1,954

5.66

0.03

60,301

45,636

 

40–70

Status quo

8.7

56,774

 

5.45

    

Ultrasound_real-world adherence

19.8

57,738

964

5.47

0.02

48,459

48,459

Extendedly dominated

Ultrasound + AFP_real-world adherence

23.2

58,266

1,492

5.49

0.04

37,674

37,674

 

Ultrasound_full adherence

41.6

59,048

782

5.48

-0.01

-123,501

68,343

Absolutely dominated

Ultrasound + AFP_full adherence

52.9

60,078

1,812

5.52

0.03

54,921

45,513

 

50–70

Status quo

8.3

55,562

 

5.28

    

Ultrasound_real-world adherence

19.9

56,481

919

5.30

0.02

47,382

47,382

Extendedly dominated

Ultrasound + AFP_real-world adherence

23.3

57,026

1,464

5.32

0.04

37,316

37,316

 

Ultrasound_full adherence

41.8

57,730

704

5.31

-0.01

-72,520

73,459

Absolutely dominated

Ultrasound + AFP_full adherence

53.2

58,734

1,708

5.35

0.03

61,182

47,239

 

20–60

Status quo

8.5

59,044

 

5.80

    

Ultrasound_real-world adherence

19.2

60,056

1,012

5.82

0.02

42,757

42,757

Extendedly dominated

Ultrasound + AFP_real-world adherence

22.4

60,607

1,564

5.84

0.04

35,136

35,136

 

Ultrasound_full adherence

41.8

61,439

832

5.83

-0.01

-101,613

65,954

Absolutely dominated

Ultrasound + AFP_full adherence

53.0

62,575

1,968

5.88

0.03

56,373

44,470

 

30–60

Status quo

8.4

58,560

 

5.72

    

Ultrasound_real-world adherence

19.3

59,558

998

5.74

0.02

42,470

42,470

Extendedly dominated

Ultrasound + AFP_real-world adherence

22.5

60,104

1,544

5.76

0.04

35,356

35,356

 

Ultrasound_full adherence

41.8

60,930

826

5.76

-0.00

-171,248

61,009

Absolutely dominated

Ultrasound + AFP_full adherence

53.0

62,037

1,933

5.80

0.04

51,496

42,816

 

40–60

Status quo

8.4

58,002

 

5.61

    

Ultrasound_real-world adherence

19.4

58,973

971

5.64

0.02

44,327

44,327

Extendedly dominated

Ultrasound + AFP_real-world adherence

22.7

59,518

1,516

5.66

0.04

36,228

36,228

 

Ultrasound_full adherence

41.8

60,371

853

5.65

-0.00

-175,380

64,048

Absolutely dominated

Ultrasound + AFP_full adherence

53.1

61,450

1,932

5.69

0.03

55,314

44,910

 

50–60

Status quo

8.5

56,951

 

5.47

    

Ultrasound_real-world adherence

19.8

57,938

987

5.49

0.02

42,155

42,155

Extendedly dominated

Ultrasound + AFP_real-world adherence

23.2

58,480

1,529

5.51

0.04

35,170

35,170

 

Ultrasound_full adherence

41.6

59,307

827

5.50

-0.01

-100,712

66,787

Absolutely dominated

Ultrasound + AFP_full adherence

53.1

60,343

1,863

5.54

0.03

61,130

45,865

 
  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
  3. § A strategy with higher cost and lower QALY than the alternative was absolutely dominated by the alternative