Table 2

p-values for tests of identical allele and genotype frequencies


SP-A1
 SP-A2
SP-B
SP-D
Tests
SP-A1a
 SP-A2a
 B-18(A/C)
 B1013(A/C)
 B1580(C/T)
 B9306(A/G)
 DA11(C/T)
 DA160(A/G)
Among
 Genotype
 -
 -
 .3451
 .0303
 .0997
 .3542
 <.0001*
 .1321
White
 Allele
 .0082*
 .1444
 .1057
 .0567
 .2137
 .1840
 .1153
 .1466
Among
 Genotype
 -
 -
 .2517
 .1287
 .7789
 <.0001*
 .8690
 .0027*
Black
 Allele
 .0394
 <.0001*
 .2412
 .1722
 .8111
 .0004*
 .5983
 .0038*
All
 Genotype
 -
 -
 .0462
 <.0001*
 <.0001*
 <.0001*
 .7751
 <.0001*
Races
 Allele
 <.0001*
 <.0001*
 .0218
 <.0001*
 <.0001*
 <.0001*
 .8160
 <.0001*

(a) The rare alleles (alleles not listed in Table 5) are grouped together and treated as a single allele. Allele frequencies are compared within and among races. * After sequential Bonferroni correction, p' < 0.05.

Liu et al. BMC Genetics 2003 4:13   doi:10.1186/1471-2156-4-13