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Table 4 Parameters for direct cost of cancer treatment per stage

From: Simulation modeling for stratified breast cancer screening – a systematic review of cost and quality of life assumptions

Cluster

Study

Is over-diagnosis assessed?

Lifetime risk in normal risk

Relative risk (risk factor)

Initial treatment cost per stage in USD

Utility loss per stage (%)

End of life cost in USD

In situ

Early invasive

Meta-static

In situ

Invasive

Meta-static

Other causes of death

Early invasive

Metastatic

Screening in general population

[12]

Yes

12.35%a

0.49–1.97 (BD)

0.9–1.5 (FH)

0.9–1.5 (Biop)

$8088

Local: $10,650; regional: $20,101

$31,096

10%

Local: 15%; regional: 25%

25%

Not used

Local: $28,824

Regional: $34,119

US $47,776

[16]

Not mentioned

12.35%a

1–4.35 (BD)

$12,660

Local: $12,660; regional: 23,934

$36,964

10%

Local: 10%; regional: 25%

40%

Not used

Local: $34,265

Regional: $40,558

US $56,888

[14]

Not mentioned

12.35%a

0.49–2.00 (BD)

$13,042

Local: $13,042; regional: $13,042

$28,239

10%

Local: 10%; regional: 25%

40%

Not used

Local: $ 35,300

Regional: $41,784

US $58,607

[17]

Yes

12.35%a

1–4

$13,696

Local: $13,696; regional: $25,894

$39,991

10%

Local: 10%; regional: 25%

40%

Not used

Local: $ 35,070

Regional: $ 43,879

US $61,545

[15]

Not mentioned

12.35%a

0.66–1.5 (BD)

$11,972

Local: $15,239; regional: $17,260

$ 0c

10%

Local: 10%; regional 25%

40%

Not used

Local: $16,939

Regional: $23,003

US $21,089

[13]

Yes

5.8% by 75 years

0.49–1.97 (BD)

0.9–1.5 (FH)

0.9–1.5 (Biop)

Not included

Stage 1: $14,763; Stage 2: $21,665: Stage 3: $25,686

$42,115

Not included

Local: 10%; regional: 25%

25%

Not used

They included end of life cost in the treatment of metastatic cancers

Screening in high risk population

[19]

Not mentioned

13%

Above 25% lifetime risk

Not included

Local: $12,661; regional: $23,937

$39,970

Not included

13–26%

n.a.

Not used

Local: $34,269

Regional: $40,564

US $56,896

[22]

Not mentioned

65% by 70 years (BRCA)

US $8821

Local: $11,360; regional: $21,985

$15,162

10%

Local: 10%; regional: 25%

40%

$42,222

Local: $36,470

Regional: $38,326

$43,705

[21]

Not mentioned

>15% (HIGH)

Not included

Local therapy: $11,160

b $ 22,164

Not included

Breast cancer: 5%

Node positive: 20%

False neg. Node pos.: 34%

[23]

Not mentioned

41% by 50 years (BRCA1)

Not included

Without stages: $7508

Not included

Without stages: $7508

Not included

[24]

Not mentioned

65% by 70 years (BRCA)

US $20,585

Local: $35,073; regional: $58,165

$45,502

10%

Local: 10%; regional: 25%

40%

Not used

Local: US31,530

Regional: $31,530

$37,865

[25]

Not mentioned

42.7% by 65 years (BRCA)

US $2481

Local: $7919; regional: $17,091

$11,324

3.5%

Local: 14%; regional: 32.5%

62%

Not used

Local: $19,329

Regional: 19,329

$19,329

[20]

Not mentioned

26.6% from 50 to 79 years (BIRAD)

US $3116

Stage 1: $4145; stage 2: $6748; stage 3: $8274

$16,443

3.5%

Stage 1: 9%; Stage 2: 25%; Stage 3: 49%

55%

Not used

Not used / included in overall treatment cost

[26]

Yes

45–65% by 70 years (BRCA)

Not included

n.a.

$34,619

Not included

17%

41%

Not used

[27]

Not mentioned

20%

40% (BRCA)

$24,429

Local: $24,429; regional: $45,000

$34,619

n.a.

17%

41%

Not used

Screening after risk assessment

[31]

Not mentioned

12.35%a

1.07–1.26 (7SNP)

$7734;

Stage 1: $13,889; Stage 2: $23,183; Stage 3: $18,449

$41,387

0%

Local: 10%; regional: 25%

40%

Not used

Stage 1: $40,229

Stage 2: $45,683

Stage 3: $51,733

$66,429

[29]

Not mentioned

13%

4.08 (BRCA)

Not included

Without stages: $19,533

Not included

29%

35%

Not used

Terminal cancer care: $18,579

[28]

Not mentioned

12.35%a

3.0 (atypia)

$9271

Local: $13,809

$14,276

13%

32%

62%

Not used

  1. aThe study is based on SEER incidence data [60], lifetime risk from 0 to 95 years
  2. bThe study identifies local and systemic therapy. The assumption here is that metastatic patients receive local therapy and systemic therapy
  3. cThe authors only use ongoing treatment cost
  4. BD = breast density, FH = family history in first degree relative, Biop = previous biopsy, BCRA = gene mutation BCRA1 or 2, HIGH = unspecified high risk population; atypia = atypical hyperplasia found