Table 1. Relevant datasets.

			N
Dataset	case phenotype	markers examined	cases	controls + family members	initial use	overlap with other sets
SGENE-plus GWAS	SZ	314,868	2,663	13,498	Stefansson15	no
SGENE-plus+ISC+MGS	SZ	1,500	7,946	19,036	Stefansson15	includes SGENE-plus GWAS
primary schizoprenia follow-up	SZ	39	9,246	22,356	Steinberg14	no
primary psychosis follow-up	SZ, BP, rel	39	18,583	69,324	this work	includes primary schizophrenia follow-up
secondary follow-up	SZ	8; 11	1,014	1,144	Steinberg14	no

SZ, schizophrenia; BP, bipolar disorder; rel, related psychoses ¹eight markers were examined in this set in the previous work¹⁴, an additional marker is genotyped in the current work