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Table 1 Age, gender, IQ and COMT genotype distribution of patients and controls

From: COMT Val158Met polymorphism, cognitive stability and cognitive flexibility: an experimental examination

Variable

Patients (n= 67)

Controls(n= 186)

Age (years) - mean, SD

34, 9.89

36, 10.88

Females/Males

14/53

95/91

WAIS-R IQ *- mean, range

93, 70-113

108, 87-129

WRAT-R IQ* - mean, range

103, 73-120

109, 81-127

Val/Val, Val/Met, Met/Met

17, 31, 19

43, 97, 46

  1. *p < .05