Table 1.
Prediction models based on candidate genes.
| T = 1 | T=∞ | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| method | Genea | SNP1b | SNP2c | AUC1d | AUC2e | Gene | SNP1 | SNP2 | AUC1 | AUC2 |
| Sig. Thresh.f | 130 | 1176 | 1145 | 0.705(0.033) | 0.687(0.032) | 184 | 1314 | 1281 | 0.730(0.017) | 0.715(0.013) |
| PSg | 130 | 2331 | 2310 | 0.645(0.024) | 0.627(0.026) | 184 | 3279 | 3256 | 0.645(0.024) | 0.626(0.026) |
aGene is number of genes identified as GBA associations,
bSNP1 is number of SNPs mapped to these genes.
cSNP2 is bSNP1 excluding snps that reach GWAS significance of 5 × 10−7.
dAUC1, mean AUC of prediction models built with bSNP1, numbers in parentheses are standard deviation in cross validations.
eAUC2, similar to AUC1, prediction models built with cSNP2.
fSig. Thresh. = 0.01
gPS means genes with highest posterior scores are selected.