RMSE of log odds ratios d(xgen, xval): Median (5% quantile - 95% quantile) | ||||
1 site | 2 sites | 5 sites | 20 sites | |
DBM | 0.98 (0.82 – 1.21) | 1.00 (0.78 – 1.19) | 1.03 (0.74 – 1.65) | 1.42 (0.89 – 3.85) |
GAN | 2.17 (1.86 – 3.36) | 3.28 (2.12 – 6.33) | 3.82 (2.41 – 6.41) | 4.00 (2.41 – 6.88) |
IM | 3.96 (2.33 – 6.95) | 3.95 (2.32 – 6.95) | 3.97 (2.32 – 6.95) | 3.90 (2.30 – 6.84) |
MICE | 3.72 (2.87 – 6.04) | 3.41 (2.76 – 5.13) | 3.05 (2.47 – 4.61) | 2.84 (1.93 – 4.22) |
VAE | 1.05 (0.72 – 1.85) | 1.02 (0.68 – 1.72) | 0.90 (0.61 – 1.50) | 0.89 (0.53 – 1.53) |
Proportion of overfitting: Median (5% quantile - 95% quantile) | ||||
1 site | 2 sites | 5 sites | 20 sites | |
DBM | 0.11 (-0.016 – 0.24) | -0.14 (-0.44 – 0.27) | -0.15 (-0.39 – 0.24) | 0.38 (0.11 – 0.69) |
GAN | 0.068 (0.013 – 0.17) | 0.12 (0.018 – 0.31) | 0.22 (0.15 – 0.34) | 0.4 (0.29 – 0.55) |
IM | 0.055 (-0.0045 – 0.099) | 0.12 (0.058 – 0.18) | 0.22 (0.15 – 0.31) | 0.45 (0.30 – 0.63) |
MICE | 0.031 (0.0022 – 0.08) | 0.10 (0.0048 – 0.32) | 0.18 (-0.019 – 0.45) | 0.45 (0.09 – 0.85) |
VAE | 0.19 (0.057 – 0.32) | 0.27 (0.062 – 0.45) | 0.29 (0.064 – 0.56) | 0.48 (-0.20 – 0.82) |