Table 2 Design of the experiment: parameters per role and round

Treatment option

Round

Reservation price^a

Benefit^a,b

Benefit^a,b

Survival (m)

Quality of Life (q)

Benefit^a

Benefit^a

Benefit^a

No treatment

0

50%

0

Standard treatment (SoC)

0

50

120

120

5

50%

25

240 - x

x

New treatment option

1

x

120

120

8

50%

40

240 - x

x

2

x

120

120

10

50%

50

240 - x

x

3

x

120

120

12

50%

60

240 - x

x

4

x

120

120

15

50%

75

240 - x

x

5

x

120

120

17

50%

85

240 - x

x