The Depression Network (DeNT) Study: methodology and sociodemographic characteristics of the first 470 affected sibling pairs from a large multi-site linkage genetic study

Table 2 Number of probands and siblings recruited from each site

Site	Gender	Number of probands	Number of siblings	Number of parents
Aarhus	Female	11	17	2
	Male	12	6	0
Birmingham	Female	42	53	9
	Male	18	21	3
Bonn	Female	38	43	5
	Male	12	12	0
Cardiff	Female	41	42	2
	Male	17	23	1
Dublin	Female	54	51	5
	Male	14	28	2
Lausanne	Female	18	25	0
	Male	10	3	0
London	Female	37	41	2
	Male	13	18	0
St Louis	Female	54	63	15
	Male	21	33	7

ISSN: 1471-244X