Table 2.
GWAS for SCZ in European Samples Using Individual Genotyping
| First author | Year | Stage 1 |
Stage 2 |
||||
| Ncases | Ncontrols | Significant regions | Ncases | Ncontrols | Significant regions | ||
| Lencz | 2007 | 178 | 144 | 0 | — | — | — |
| O'Donovan | 2008 | 642 | 2937 | 0 | 7308 | 12 834 | 0 |
| Sullivan | 2008 | 417 | 411 | 0 | — | — | — |
| ISC | 2009 | 3322 | 3587 | 1 | 8008 | 19 077 | 2 |
| Need | 2009 | 900 | 877 | 0 | 1592 | 2114 | 0 |
| Shi | 2009 | 2681 | 2653 | 0 | 8008 | 19 077 | 2 |
| Stefansson | 2009 | 2663 | 13 498 | 0 | 12 945 | 34 591 | 4 |
| Athanasiu | 2010 | 201 | 307 | 0 | 2864 | 14 087 | 0 |
| PGC | — | 9394 | 12 462 | 2 | 17 836 | 33 859 | 8 |