Table 1

Family structures of 1494 subjects in 580 families


Number of families
Number of individuals

Proband + parents + 0 sibling
48
144
Proband + parents + 1 sibling
9
36
Proband + parents + 2 sibling
7
35
Proband+1 sibling
337
674
Proband+2 sibling
128
384
Proband+3 sibling
39
156
Proband+4 sibling
8
40
Proband+5 sibling
3
18
Proband+6 sibling
1
7
Total
580
1494

Meng et al. BMC Medical Genetics 2007 8:62   doi:10.1186/1471-2350-8-62