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Table 3 CYP2D6 genotype frequencies (n = 69), values assigned to each allele for activity score calculation, and the activity score of each genotype

From: Risperidone plasma level, and its correlation with CYP2D6 gene polymorphism, clinical response and side effects in chronic schizophrenia patients

Genotypes

Frequency (%)

Value allele 1

Value allele 2

Activity score

*10/*10

29 (42.03%)

0.25

0.25

0.5

*1/*10

14 (20.29%)

1

0.25

1.25

*10/*65

9 (13.04%)

0.25

0.5

0.75

*1/*1

8 (11.59%)

1

1

2

*1/*2

6 (8.70%)

1

1

2

*10/*41

1 (1.45%)

0.25

0.5

0.75

*2/*41

1 (1.45%)

1

0.5

1.5

*2/*2

1 (1.45%)

1

1

2

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BMC Psychiatry

ISSN: 1471-244X

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