Clinical Study

Monoamine Oxidase A and B Gene Polymorphisms and Negative and Positive Symptoms in Schizophrenia

Table 1

Allele frequencies of MAOA and MAOB polymorphisms in schizophrenia and control subjects.

SchizophreniaControls
š‘› = 3 4 4 š‘› = 1 2 4

uVNTR1313
ā€ƒMales76 (0.36)133 (0.64)19 (0.35)36 (0.65)
ā€ƒFemales112 (0.41)158 (0.59)44 (0.40)66 (0.60)

rs1137070CTCT
ā€ƒMales121 (0.58)88 (0.42)39 (0.65)21 (0.35)
ā€ƒFemales143 (0.53)127 (0.47)84 (0.66)44 (0.34)

rs1799836AGAG
ā€ƒMales136 (0.65) 73 (0.35)31 (0.55)25 (0.45)
ā€ƒFemales185 (0.69)85 (0.31)77 (0.58)55 (0.42)

Schizophrenia: Males = 209.
Females = 135.
Controls: Males = 60.
Females = 64.