Table 3.

Example discrete choice experiment choice card

Scenario features	Scenario A	Scenario B
A. Fever	Occasionally	Frequently
B. Lack of energy	Frequently	All the time
C. Problems with daily function	Not able to take care of self, bedridden most of the time	Able to work normally
D. Anxious/depressed	Occasionally	Frequently
E. Blood transfusions	Occasionally	Rarely/never
F. Hospitalized	All the time	Occasionally
G. Serious infection	Present	Absent
H. Severe diarrhea	Absent	Present
I. Severe redness/skin peeling	Absent	Present
J. Abnormally low blood cell counts	Present	Absent
K. Duration of life	4 years	1 year