Table 4: Patient-based Time Tradeoff Utility Values Across Disease States.

Disease State/Event	Time Tradeoff Utility Value
Diabetes	0.88
Visual acuity 20/40 (most common cut off for driver’s licence)	0.80
Myocardial infarction, moderate	0.80
Stroke, moderate (requiring some help but able to walk)	0.69
Visual acuity 20/200 (definition of legal blindness)	0.66
Osteoarthritis hip, mild	0.69
Ulcerative colitis, Preoperative	0.58
Renal disease, end-stage, home dialysis	0.49
Total blindness (no light perception)	0.26
Stroke, severe (total paralysis)	0.30