Table 2 Summary of mutations detected in 110 deficient Saudi patients in Jeddah and the frequency of 1311T and IVS-XI-93C polymorphisms.

Mediterranean

c.563 C > T

6

98 (89.1%)

Aures

c.143 T > C

3

11 (10.0%)

G6PD A ^¯

c.202 G > A

4

0 (0%)

c.376 A > G

5

0 (0%)

Chatham

c.1003 G > A

9

1 (0.9%)

Polymorphism

(33 chromosomes of 25 males and 4 females)

c. 1311T

11

14 (42.4%)

IVS-XI-93C

Intron 11

21 (63.6)

1311T/IVS-XI-93C

Exon/intron 11

14 (42.4%)