Complication Health State	Mean Utility Value	Additive Approach (Pain as Base Health)	Multiplicative Approach (Pain as Base Health)
Severe CEFD + ESRD	0.033	−0.19	0.040
Severe CEFD + CVD	0.081	−0.031	0.093
Severe CEFD + stroke	0.111	0.076	0.129