Table 2. Summary of post mortem subject demography.

	Control (n=20)	Schizophrenia (n=20)
Brain pH	6.6±0.3	6.6±0.3
Post mortem interval (h)	26.1±12.8	28.3±10.1
RNA integrity number	7.2±0.7	7.2±0.5
Age at death (years)	58.2±12.6	55.5±13.5
Gender	2 F, 18 M	9 F, 11 M
Hemisphere	13 R, 7 L	10 R, 10 L
Age of disease onset (years)	—	23.5±6.8
Duration of illness (years)	—	32.05±13.7
Manner of death (natural/suicide)	20/0	16/4
Lifetime antipsychotic drug medication (standardized chlorpromazine equivalent, mg)	—	668±421
Antidepressant history (yes/no)	—	12

Abbreviations: F, female; L, left; M, male; R, right.

Data are expressed as mean±s.d.