Table 1 Characteristics of 226 nuclear families included in the family-based association studies
From: ANKHvariants associated with ankylosing spondylitis: gender differences
Number of affected siblings | Number of unaffected siblings | Number of unaffected parents | Number of affected parents | Number of nuclear families |
|---|---|---|---|---|
2 | 0 | 0 | 0 | 71 |
2 | 0 | 2 | 0 | 33 |
2 | 0 | 1 | 0 | 14 |
2 | 0 | 1 | 1 | 5 |
2 | 1 | 0 | 0 | 4 |
2 | 2 | 0 | 0 | 3 |
2 | 1 | 0 | 1 | 3 |
2 | 1 | 2 | 0 | 2 |
2 | 2 | 2 | 0 | 1 |
3 | 0 | 0 | 0 | 9 |
3 | 0 | 2 | 0 | 6 |
3 | 0 | 1 | 0 | 4 |
3 | 0 | 1 | 1 | 2 |
3 | 1 | 0 | 0 | 1 |
3 | 1 | 1 | 0 | 1 |
4 | 0 | 0 | 0 | 1 |
4 | 0 | 2 | 0 | 2 |
4 | 0 | 1 | 0 | 1 |
4 | 1 | 2 | 0 | 1 |
1 | 0 | 2 | 0 | 25 |
1 | 0 | 1 | 1 | 8 |
1 | 0 | 1 | 0 | 2 |
1 | 0 | 0 | 1 | 7 |
1 | 1 | 0 | 0 | 3 |
1 | 1 | 0 | 1 | 3 |
1 | 1 | 2 | 0 | 1 |
1 | 1 | 1 | 1 | 1 |
1 | 2 | 0 | 0 | 1 |
1 | 2 | 0 | 1 | 1 |
1 | 2 | 2 | 0 | 1 |
1 | 3 | 0 | 0 | 1 |
1 | 3 | 2 | 0 | 1 |
0 | 2 | 0 | 0 | 1 |
0 | 2 | 1 | 1 | 2 |
0 | 1 | 0 | 1 | 3 |