Table 1.

Sample Demographics

		Age	Sex	Self-reported Ethnicity
	N	Mean ± SD	Female %	Caucasian %	African-American %	Others %
Controls	294	38.19 ± 12.48	51.36	67.69	26.87	5.44
Cases
SZ	187	34.99 ± 12.43	35.29	46.52	45.45	8.02
SAD	127	35.94 ± 11.87	55.12	52.76	41.73	5.51
BD	169	36.46 ± 13.13	69.23	76.92	19.53	3.55
All Cases	483	35.75 ± 12.53	52.38	58.80	35.40	5.80
Total Sample	777	36.67 ± 12.56	51.99	62.16	32.18	5.66