Table 3.
Coverage estimates for 95% confidence intervals for 
. Average length of intervals in parentheses. All entries multiplied by 100.
|
AUCr |
|
DIFF | DIFFvst |
|
DIFF | DIFFvst |
|---|---|---|---|---|---|---|---|
| 0.002 | 0.55 | 0 | 94.60 (3.4) | 93.62 (6.4) | 0.5 | 94.52 (3.4) | 93.68 (6.5) |
| 0.60 | 0 | 91.92 (2.0) | 95.70 (4.0) | 0.5 | 92.00 (2.0) | 95.72 (4.1) | |
| 0.65 | 0 | 89.04 (1.5) | 96.54 (3.1) | 0.5 | 88.92 (1.5) | 96.48 (3.0) | |
| 0.70 | 0 | 87.66 (1.2) | 96.28 (2.5) | 0.5 | 87.48 (1.7) | 96.18 (2.5) | |
| 0.75 | 0 | 86.32 (1.0) | 96.20 (2.0) | 0.5 | 86.12 (1.0) | 96.16 (2.0) | |
| 0.80 | 0 | 86.26 (0.9) | 95.88 (1.8) | 0.5 | 86.00 (0.9) | 95.76 (1.9) | |
| 0.85 | 0 | 85.84 (0.8) | 95.80 (1.5) | 0.5 | 85.80 (0.8) | 95.68 (1.5) | |
| 0.005 | 0.55 | 0 | 89.54 (3.9) | 94.06 (6.5) | 0.5 | 89.52 (3.9) | 94.12 (6.6) |
| 0.60 | 0 | 86.56 (2.6) | 95.34 (4.3) | 0.5 | 86.44 (2.6) | 95.46 (4.2) | |
| 0.65 | 0 | 86.10 (2.1) | 95.92 (3.2) | 0.5 | 86.08 (2.1) | 95.90 (3.2) | |
| 0.70 | 0 | 85.96 (1.8) | 95.54 (2.6) | 0.5 | 85.92 (1.8) | 95.42 (2.6) | |
| 0.75 | 0 | 87.64 (1.6) | 95.48 (2.1) | 0.5 | 87.44 (1.6) | 95.52 (2.1) | |
| 0.80 | 0 | 89.40 (1.5) | 95.10 (1.9) | 0.5 | 89.40 (1.5) | 95.22 (1.9) | |
| 0.85 | 0 | 89.02 (1.3) | 94.18 (1.6) | 0.5 | 89.16 (1.3) | 94.20 (1.5) | |
| 0.01 | 0.55 | 0 | 86.10 (4.7) | 93.74 (7.1) | 0.5 | 86.00 (4.7) | 93.72 (7.1) |
| 0.60 | 0 | 86.18 (3.6) | 94.52 (4.8) | 0.5 | 86.16 (3.6) | 94.46 (4.8) | |
| 0.65 | 0 | 88.88 (3.0) | 95.14 (3.9) | 0.5 | 88.74 (3.0) | 95.16 (3.9) | |
| 0.70 | 0 | 88.90 (2.7) | 93.90 (3.2) | 0.5 | 89.08 (2.7) | 93.88 (3.2) | |
| 0.75 | 0 | 90.92 (2.4) | 94.16 (2.7) | 0.5 | 90.78 (2.4) | 94.20 (2.7) | |
| 0.80 | 0 | 92.06 (2.2) | 94.40 (2.4) | 0.5 | 91.98 (2.2) | 94.38 (2.4) | |
| 0.85 | 0 | 91.48 (2.0) | 93.90 (2.1) | 0.5 | 91.56 (2.0) | 93.96 (2.1) | |
| 0.02 | 0.55 | 0 | 86.12 (6.2) | 92.04 (8.0) | 0.5 | 86.32 (6.2) | 91.94 (8.0) |
| 0.60 | 0 | 88.96 (5.1) | 92.86 (6.0) | 0.5 | 88.86 (5.1) | 92.96 (6.0) | |
| 0.65 | 0 | 90.92 (4.5) | 94.32 (4.9) | 0.5 | 91.12 (4.5) | 94.38 (4.9) | |
| 0.70 | 0 | 91.66 (4.0) | 93.70 (4.2) | 0.5 | 91.70 (4.0) | 93.78 (4.2) | |
| 0.75 | 0 | 92.80 (3.6) | 94.42 (3.7) | 0.5 | 92.64 (3.6) | 94.44 (3.7) | |
| 0.80 | 0 | 93.44 (3.2) | 94.38 (3.3) | 0.5 | 93.54 (3.2) | 94.42 (3.3) | |
| 0.85 | 0 | 92.60 (2.8) | 94.06 (2.8) | 0.5 | 92.56 (2.8) | 94.08 (2.8) | |
| 0.05 | 0.55 | 0 | 90.14 (9.2) | 91.40 (9.6) | 0.5 | 90.06 (9.2) | 91.34 (9.7) |
| 0.60 | 0 | 92.00 (8.0) | 93.20 (8.1) | 0.5 | 92.00 (8.0) | 93.32 (8.1) | |
| 0.65 | 0 | 93.44 (7.0) | 93.90 (7.0) | 0.5 | 93.46 (7.0) | 93.86 (7.0) | |
| 0.70 | 0 | 93.34 (6.1) | 93.82 (6.1) | 0.5 | 93.36 (6.1) | 93.86 (6.1) | |
| 0.75 | 0 | 93.52 (5.4) | 93.90 (5.4) | 0.5 | 93.54 (5.4) | 93.84 (5.4) | |
| 0.80 | 0 | 94.02 (4.7) | 94.02 (4.7) | 0.5 | 94.06 (4.8) | 94.04 (4.8) | |
| 0.85 | 0 | 93.30 (4.2) | 93.54 (4.2) | 0.5 | 93.38 (4.2) | 93.58 (4.2) |
= AUCf 
AUCr;
AUCr = area under the curve for reduced model with covariate 
;
= correlation between the covariates 
;
DIFF = conventional confidence interval;
DIFFvst = confidence interval using variance stabilizing transformation.