Table 3 Type I Error Rates for Non-inferiority Test in Simulation Study
From: Modeling observations with a detection limit using a truncated normal distribution with censoring
μ1 | μ2 | δ | σ | GS1 | Uncens NT2 | DL3 | 1/2 DL | Tobit4 | tcensReg5 |
|---|---|---|---|---|---|---|---|---|---|
1.1 | 0.95 | -0.15 | 0.40 | 0.0552 | 0.0609 | 0.1240 | 0.0477 | 0.0576 | 0.0555 |
1.0 | 0.85 | -0.15 | 0.40 | 0.0563 | 0.0709 | 0.1874 | 0.0577 | 0.0652 | 0.0594 |
1.1 | 0.95 | -0.15 | 0.45 | 0.0606 | 0.0736 | 0.1424 | 0.0648 | 0.0712 | 0.0642 |
1.0 | 0.85 | -0.15 | 0.45 | 0.0642 | 0.0863 | 0.2046 | 0.0766 | 0.0776 | 0.0682 |
1.1 | 0.95 | -0.15 | 0.50 | 0.0582 | 0.0755 | 0.1456 | 0.0687 | 0.0670 | 0.0599 |
1.0 | 0.85 | -0.15 | 0.50 | 0.0603 | 0.0887 | 0.1996 | 0.0831 | 0.0754 | 0.0641 |