Table 1.
Cost ratio | 0.000 | 0.105 | 0.125 | 0.145 | 0.175 |
---|---|---|---|---|---|
0.043 | 0.059 | 0.063 | 0.048 | 0.029 | |
Bias | |||||
200 | 2.02 | 7.90 | 15.55 | 6.33 | 2.17 |
500 | 1.22 | 3.26 | 10.72 | 3.00 | 1.50 |
2000 | 0.24 | 0.33 | 5.62 | 0.15 | 0.66 |
SD | |||||
200 | 0.29 | 0.27 | 0.27 | 0.29 | 0.29 |
500 | 0.29 | 0.28 | 0.29 | 0.33 | 0.35 |
2000 | 0.29 | 0.31 | 0.31 | 0.40 | 0.38 |
SE | |||||
200 | 0.28 | 0.27 | 0.27 | 0.27 | 0.26 |
500 | 0.29 | 0.29 | 0.30 | 0.32 | 0.32 |
2000 | 0.29 | 0.31 | 0.32 | 0.39 | 0.38 |
Coverage of 95% percentile bootstrap CI | |||||
200 | 95.10 | 91.80 | 83.80 | 95.20 | 96.90 |
500 | 95.10 | 94.90 | 84.60 | 96.30 | 95.80 |
2000 | 94.50 | 96.40 | 85.10 | 96.80 | 95.50 |
Coverage of 95% adaptive bootstrap CI | |||||
200 | 95.22 | 97.04 | 95.56 | 96.48 | 97.02 |
500 | 95.12 | 97.42 | 95.88 | 96.82 | 95.98 |
2000 | 94.62 | 96.68 | 95.88 | 96.72 | 95.78 |