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. 2014 Sep 3;16(2):383–399. doi: 10.1093/biostatistics/kxu039

Table 2.

Performance of the model-based estimator for bounds of PEB(c) and SEB(c)

Cost ratio Inline graphic 0.000 0.105 0.125 0.145 0.175 0.000 0.105 0.125 0.145 0.175
Inline graphic Inline graphic
0.098 0.180 0.196 0.191 0.184 0.043 0.130 0.147 0.144 0.139
Inline graphic Inline graphic
200 Inline graphic0.10 Inline graphic11.73 Inline graphic20.31 Inline graphic12.08 Inline graphic4.93 2.02 Inline graphic9.82 Inline graphic18.45 Inline graphic10.27 Inline graphic3.18
500 Inline graphic0.53 Inline graphic5.53 Inline graphic13.37 Inline graphic6.04 Inline graphic2.00 1.22 Inline graphic3.97 Inline graphic11.84 Inline graphic4.55 Inline graphic0.56
2000 Inline graphic0.28 Inline graphic0.98 Inline graphic6.38 Inline graphic1.02 Inline graphic0.32 0.24 Inline graphic0.51 Inline graphic5.92 Inline graphic0.57 0.11
Inline graphic
200 0.33 0.29 0.31 0.34 0.39 0.29 0.25 0.28 0.32 0.38
500 0.33 0.30 0.32 0.37 0.44 0.29 0.26 0.29 0.36 0.43
2000 0.34 0.32 0.32 0.43 0.45 0.29 0.28 0.30 0.42 0.45
Inline graphic
200 0.32 0.31 0.32 0.34 0.38 0.28 0.27 0.29 0.32 0.37
500 0.33 0.31 0.32 0.37 0.42 0.29 0.28 0.29 0.36 0.42
2000 0.33 0.32 0.33 0.43 0.45 0.29 0.29 0.30 0.42 0.45
Coverage of 95% percentile bootstrap CI
200 94.90 88.20 77.80 90.70 95.90 95.10 89.60 78.70 92.70 96.70
500 94.50 91.50 77.70 93.80 95.50 95.10 94.20 80.70 96.10 95.50
2000 94.50 95.80 80.10 96.50 95.00 94.50 96.40 82.20 96.70 95.20
Coverage of 95% adaptive bootstrap CI
200 94.94 95.98 94.54 94.98 95.86 95.22 96.26 94.22 95.72 96.62
500 94.52 96.08 94.34 95.42 95.50 95.12 97.04 94.86 96.56 95.64
2000 94.82 96.64 95.06 96.42 95.18 94.62 96.74 95.14 96.72 95.58
Inline graphic Inline graphic
0.436 0.327 0.323 0.253 0.156 1.000 0.452 0.429 0.336 0.207
Inline graphic Inline graphic
200 9.12 Inline graphic30.47 Inline graphic58.66 Inline graphic27.63 4.30 0.00 Inline graphic42.79 Inline graphic74.27 Inline graphic39.34 Inline graphic0.86
500 10.19 Inline graphic10.73 Inline graphic38.06 Inline graphic12.60 3.42 0.00 Inline graphic17.01 Inline graphic47.53 Inline graphic19.03 0.24
2000 2.66 Inline graphic0.74 Inline graphic19.51 Inline graphic0.96 2.05 0.00 Inline graphic2.30 Inline graphic23.24 Inline graphic2.43 1.36
Inline graphic
200 2.02 1.23 1.24 1.31 1.36 0.00 1.41 1.46 1.57 1.65
500 2.12 1.25 1.27 1.45 1.60 0.00 1.38 1.44 1.71 1.94
2000 2.21 1.35 1.29 1.66 1.70 0.00 1.45 1.39 1.89 2.06
Inline graphic
200 1.92 1.26 1.25 1.25 1.22 0.00 1.50 1.51 1.53 1.49
500 2.06 1.31 1.31 1.45 1.49 0.00 1.48 1.50 1.70 1.82
2000 2.15 1.34 1.31 1.66 1.70 0.00 1.45 1.44 1.90 2.06
Coverage of 95% percentile bootstrap CI
200 95.10 95.80 91.40 96.80 97.30 100.00 94.10 88.80 96.50 97.40
500 95.10 96.70 90.80 96.90 95.60 100.00 95.50 87.80 96.60 95.80
2000 94.20 96.20 89.40 96.80 95.60 100.00 96.40 87.20 97.00 95.40
Coverage of 95% adaptive bootstrap CI
200 95.12 97.82 95.88 97.24 97.20 100.00 97.02 94.86 97.02 97.40
500 95.10 97.94 95.72 97.28 95.74 100.00 97.04 94.80 96.88 95.86
2000 94.16 96.18 97.82 96.68 95.58 100.00 96.44 97.28 96.84 95.42