Table 1 Distribution of the families by number of sibs according to the affection status
From: Inclusion of unaffected sibs increases power in model-free linkage analysis of a behavioral trait
Number of unaffected sibs | Number of affected sibs | Total | |||||
|---|---|---|---|---|---|---|---|
2 | 3 | 4 | 5 | 6 | 7 | ||
0 | 87 | 12 | 3 | 2 | - | - | 104 |
1 | 37 | 6 | 2 | - | - | 1 | 46 |
2 | 19 | 7 | 1 | 1 | - | - | 28 |
3 | 13 | 3 | - | - | - | - | 16 |
4 | 6 | - | - | - | - | - | 6 |
Total | 162 | 28 | 6 | 3 | - | 1 | 200 |