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Table 8 *Incremental costs per quality adjusted life year gained under different scenarios, undiscounted (upper rows) and discounted (lower rows)

From: Cost-effectiveness of enzyme replacement therapy for type 1 Gaucher disease

Scenario

QALY

Costs

ICER

 

ERT

no ERT

Δ

ERT

no ERT

Δ

 

Base case

62.13

55.86

6.27

€5,716,473

€171,780

€5,544,693

€884,994

 

37.33

34.65

2.67

1,206,933

50,048

1,156,885

432,540

Production loss included

62.13

55.86

6.27

€5,772,897

€294,226

€5,478,670

€874,456

 

37.33

34.65

2.67

1,216,954

71,956

1,144,998

428,096

25% ERT costs reduction

62.13

55.86

6.27

€4,338,430

€171,780

€4,166,649

€665,043

 

37.33

34.65

2.67

918,801

50,048

868,753

324,812

Historical I

33.00

28.50

4.50

€5,202,872

€109,342

€5,093,530

€1,131,036

 

24.27

21.35

2.92

2,391,020

54,143

2,336,877

800,359

Historical II

30.28

24.65

5.64

€6,198,258

€112,774

€6,085,484

€1,079,504

 

22.52

18.78

3.74

3,031,062

59,253

2,971,809

794,656

  1. QALY: quality adjusted life year, ICER: incremental cost-effectiveness ratio.
  2. *For explanation of Historical I and Historical II, see notes Table 7.
  3. €: amount of money in euros.
  4. Δ: difference between between the scenarios with versus without ERT.