Table 4 Tests of linkage through fathers (
), mothers (
), and a test of imprinting (
) in affected sibs, affected sisters and affected brothers.
), mothers (
), and a test of imprinting (
) in affected sibs, affected sisters and affected brothers.Testing parent-of-origin effects in the COGA dataset | ||||||||
|---|---|---|---|---|---|---|---|---|
Pair type (number of sibships) | Chr | cM |
| p |
| p |
| p |
Affected sibs (105) | 11 | 127.814 | 3.17 | 0.00076 | 0.78 | 0.22 | 1.69 | 0.092 |
Affected sisters (35) | 21 | 26.27 | 2.10 | 0.18 | 3.21 | 0.00067 | -0.78 | 0.44 |
Affected brothers (81) | 6 | 160.33 | 3.36 | 0.00038 | 0.024 | 0.49 | 2.36 | 0.018 |