Numbers and types of relatives available for case and control probands
. | Sample size . | . | |
|---|---|---|---|
| Relationship to proband . | Cases . | Controls . | |
| Parents | 1 086 | 2 175 | |
| Offspring | 12 332 | 24 854 | |
| Siblings | 918 | 1 847 | |
| Total | 14 336 | 28 876 | |
. | Sample size . | . | |
|---|---|---|---|
| Relationship to proband . | Cases . | Controls . | |
| Parents | 1 086 | 2 175 | |
| Offspring | 12 332 | 24 854 | |
| Siblings | 918 | 1 847 | |
| Total | 14 336 | 28 876 | |