Table 2

Aggregate relative importances

AttributeMean (SD) relative importances
Cost24.66 (13.46)
Bothersome side effects20.73 (10.35)
Very rare side effects13.66 (9.03)
Onset of action11.50 (7.16)
Serious infection11.01 (6.68)
Route of administration10.66 (8.60)
Time on the market7.78 (4.79)