Table 1.

Demographic details of subjects included in the study, stratified by diagnosis and by genotype

	Ser704Cys (rs826161)
Genotype	Ser704/Ser704 (n = 72)	Ser704/Cys704 (n = 65)	Cys704/Cys704 (n = 11)
Age (years)	48 ± 15	44 ± 16	46 ± 15
Post mortem delay (h)	37 ± 16	35 ± 19	29 ± 17
Brain pH	6.5 ± 0.3	6.5 ± 0.3	6.4 ± 0.2
Sex (male:female)	49:23	39:26	7:4
Racea	34AA, 29C, 6H, 3A	43AA, 21C	7AA, 3C, 1H
	Leu607Phe (rs6675281)
Genotype	Leu607/Leu607 (n = 102)	Leu607/Phe607 (n = 41)	Phe607/Phe607 (n = 5)
Age (years)	47 ± 16	46 ± 15	45 ± 20
Post mortem delay (h)	34 ± 17	41 ± 17	27 ± 18
Brain pH	6.5 ± 0.3	6.4 ± 0.3	6.4 ± 0.4
Sex (male:female)	68:34	22:19	5:0
Race	50AA, 41C, 7H, 3A	29AA, 12C	5AA
Diagnosis	Control (n = 81)	Schizophrenia (n = 67)
Age (years)	42 ± 15	52 ± 16
Post mortem delay (h)	32 ± 15	40 ± 19
Brain pH	6.6 ± 0.3	6.4 ± 0.3
Sex (male:female)	54:27	41:26
Race	46AA, 28C, 4H, 3A	38AA, 25C, 3H
Age at onset (years)	—	23 ± 8

Values are mean ± standard deviation.

A, Asian Pacific; AA, African American; C, Caucasian; H, Hispanic.

^aRace was unknown for one subject.