From: Comparing the mapping between EQ-5D-5L, EQ-5D-3L and the EORTC-QLQ-C30 in non-small cell lung cancer patients
ECOG
Mean EQ-5D-5L
Mean EQ-5D-3L
Observed
Predicted
0
0.706
0.736
0.675
0.702
1
0.625
0.638
0.589
0.600
2
0.502
0.493
0.489
0.437
3
0.317
0.331
0.273
0.284
4
-0.024
0.237
0.067
0.199