Table 3.

Second joint utility function, U₂(m, QOL), of mean survival time (m, in months) and quality of life (QOL) combinations for patients with metastatic clear cell renal cell carcinoma, defined by U₂(m, good QOL) = 10 · m^0.2/0.2 and U₂(m, poor QOL) = 9.5 · m^0.3/0.3, given that U₂(0, good or poor QOL) = 0.

	Mean Survival Time (Months)
QOL	1	2	3	4	12	18	24	30	36
Good	50	57	62	66	82	89	94	99	103
Poor	32	39	44	48	67	75	82	88	93