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Table 1 Results of regression analyses based for models, including goodness-of-fit statistics

From: Patient-reported utilities in advanced or metastatic melanoma, including analysis of utilities by time to death

EORTC-8D derived results
  Progression (model 1) Time to death (model 2) Progression?+?time to death (model 3)
Constant 0.803 0.831 0.837
(SE) (0.006) (0.006) (0.006)
Progression ?0.048    ?0.029
(SE) (0.007)    (0.007)
120 - 179 days to death    ?0.060 ?0.059
(SE)    (0.012) (0.012)
90 - 119 days to death    ?0.068 ?0.065
(SE)    (0.015) (0.015)
60 - 89 days to death    ?0.112 ?0.106
(SE)    (0.016) (0.016)
30 - 59 days to death    ?0.153 ?0.142
(SE)    (0.015) (0.015)
Under 30 days to death    ?0.178 ?0.165
(SE)    (0.019) (0.019)
  MAE RMSE MAE RMSE MAE RMSE
All values 0.119 0.145 0.108 0.132 0.108 0.132
0.9?<?EORTC-8D???1 (n?=?354) 0.167 0.171 0.137 0.145 0.139 0.147
0.8?<?EORTC-8D???0.9 (n?=?280) 0.056 0.066 0.046 0.063 0.048 0.064
0.65?<?EORTC-8D???0.8 (n?=?332) 0.061 0.073 0.077 0.088 0.074 0.086
0.0?<?EORTC-8D???0.65 (n?=?174) 0.235 0.246 0.206 0.225 0.204 0.222
SF-6D derived results
  Progression (model 1) Time to death (model 2) Progression?+?time to death (model 3)
Constant 0.642 0.667 0.670
(SE) (0.006) (0.005) (0.005)
Progression ?0.030    ?0.016
(SE) (0.005)    (0.006)
120 - 179 days to death    ?0.050 ?0.050
(SE)    (0.010) (0.010)
90 - 119 days to death    ?0.059 ?0.057
(SE)    (0.013) (0.013)
60 - 89 days to death    ?0.089 ?0.085
(SE)    (0.014) (0.013)
30 - 59 days to death    ?0.119 ?0.113
(SE)    (0.013) (0.013)
Under 30 days to death    ?0.134 ?0.126
(SE)    (0.016) (0.016)
  MAE RMSE MAE RMSE MAE RMSE
All values 0.091 0.124 0.102 0.134 0.101 0.133
0.75?<?SF-6D???1 (n?=?201) 0.201 0.210 0.199 0.212 0.199 0.212
0.65?<?SF-6D???0.75 (n?=?228) 0.050 0.057 0.047 0.065 0.047 0.065
0.55?<?SF-6D???0.65 (n?=?435) 0.028 0.037 0.051 0.058 0.049 0.057
0?<?SF-6D???0.55 (n?=?208) 0.159 0.174 0.175 0.194 0.173 0.192
  1. SE?=?standard error, MAE?=?mean absolute error, RMSE?=?root mean squared error.