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Table 1 Allelic and genotypic frequencies of CYP2C19 in Colombian Mestizo individuals (n = 189). CI: confidence interval.

From: Phenotype-genotype analysis of CYP2C19 in Colombian mestizo individuals

CYP2C19 Alleles

Number of alleles

Frequency (%) (95% CI)

*1

345

91.3 (88.5–94.1)

*2

33

8.7 (5.9–11.5)

*3

0

0

*4

0

0

*5

0

0

*6

0

0

*8

0

0

CYP2C19 genotypes

Number of subjects

Frequency (%) (95% CI)

*1/*1

158

83.6 (78.3–88.9)

*1/*2

29

15.3 (10.2–20.4)

*2/*2

2

1.1 (0.4–3)