Table 2:
Heritability, genetic correlations between AD, DSM-IV AD criterion count and SRE scores.
| AD | DSM-IV AD criterion count | |||||
|---|---|---|---|---|---|---|
| Sample | Phenotype | Heritability (p value) | Genetic correlation | P value | Genetic correlation | P value |
| COGA-AA | SRE-T | 0.21 (4.10E-06) | 0.76 | 1.25E-07 | 0.63 | 4.20E-06 |
| COGA-AA | SRE-5 | 0.20 (6.35E-05) | 0.48 | 1.88E-03 | 0.40 | 6.13E-03 |
| COGA-EA | SRE-T | 0.31 (1.14E-35) | 0.61 | 4.55E-25 | 0.49 | 8.26E-19 |
| COGA-EA | SRE-5 | 0.31 (7.01E-34) | 0.41 | 4.52E-11 | 0.35 | 9.44E-10 |