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Table 2 Phases of care delivery and input parameters

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

Cluster

Study

Study perspective

Risk assessment

Detection (screening)

Diagnostic work up

Treatment

 

Cost

Utility

Cost

Utility

Cost

Utility

Cost

Utility

Screening in general population

[12]

Provider/Payer

  

Charges

 

Charges

Assumption

Charges

EQ-5D S

[16]

Provider/Payer

  

Charges

TTO expert

Charges

TTO expert

Cost

EQ-5D A

[14]

Provider/Payer

  

Charges

TTO expert

Charges

TTO expert

Cost

EQ-5D A

[17]

Not mentioned

  

Charges

TTO expert

Charges

TTO expert

Cost

EQ-5D A

[15]

Societal and Provider/Payer

  

Charges

 

Charges

 

Charges

EQ-5D A

[13]

Provider/Payer

  

Cost

 

Cost

Assumption

Cost

EQ-5D S

Screening in high risk population

[19]

Societal

  

Charges

 

Charges

 

Charges

Expert VAS

[22]

Not mentioned

  

Charges

Not described

Charges

Not described

Cost

Not described

[21]

Provider/Payer

  

Charges

Not described

Charges

Not described

Charges

Not described

[23]

Provider/Payer

  

Cost

 

Cost

 

Cost

TTO patient

[24]

Societal

  

Charges

Assumption

Charges

Assumption

Cost

EQ-5D A

[25]

Provider/Payer

  

Charges

Assumption

Charges

VAS - SG

Charges

SG patient

[20]

Provider/Payer

  

Cost

Assumption

Cost

VAS - SG

Charges

SG patient

[26]

Societal

  

Charges

Assumption

Charges

Assumption

Charges

Assumption

[27]

Provider/Payer

  

Charges

 

Charges

 

Charges

Assumption

Screening after risk assessment

[31]

Not mentioned

Charges

 

Charges

 

Charges

 

Charges

EQ-5D A

[29]

Not mentioned

Cost

 

Charges

   

Charges

Assumption

[28]

Not mentioned

Cost

     

Cost

Mix

  1. indicates studies that included the respective phase in their cost or utility framework
  2. EQ-5D S refers EQ-5D health utilities using an English tariff [56] in a Swedish population [49]
  3. TTO expert describe expert interviews using a time-trade-off method to extract health utilities [36]
  4. EQ-5D A refers EQ-5D health utilities using a tariff based on assumptions for disutility from breast cancer and a time-trade-off estimate for healthy individuals in an American population [50]
  5. Expert VAS refers to visual analogue scale health utilities based on expert interviews [36]
  6. VAS – SG refers to VAS health utilities in American women enrolled in mammography screening [57] which were transformed to represent standard gamble values
  7. TTO patients refers to time-trade-off study with patients in the UK [58]
  8. SG patient refers to standard gamble health utilities estimated in an American patient population [59]
  9. Mix describes that the authors used a mean value of a selection of time-trade-off, standard gamble and rating scales [28]