Table 5

Parameter estimates and model fit for ordered logit regression on cost per LY/QALY/DALY group

Predictor
β
Robust SE
Z
Sig.
R2

TARGET
0.693
0.265
2.61
0.009
0.003
DISEASE STAGE^
0.904
0.543
1.67
0.096
0.006
CAUSED BY
1.545
0.230
5.15
0.000
0.035
DOWNSTREAM^
-0.561
0.302
-1.86
0.063
0.039
NOT FUNDED
0.956
0.267
3.58
0.000
0.051
Q-OVERALL
1.378
0.395
3.49
0.000
0.081

Thresholds
β
Robust SE




Dominant to $10 K = 1





$10 K to $25 K = 2
1.383
0.470



$25 K to $50 K = 3
2.500
0.491



$50 K to $75 K = 4
3.363
0.560



$75 K to $100 K = 5
3.902
0.596



$100 K to $500 K = 6
4.005
0.607



> $500 K = 7
5.111
0.771




^Jointly significant at 0.05 level (Wald χ2 = 6.43, p = 0.040).

Dalziel et al. Cost Effectiveness and Resource Allocation 2008 6:9   doi:10.1186/1478-7547-6-9

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