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. Author manuscript; available in PMC: 2009 Jun 8.
Published in final edited form as: Hypertension. 2008 Jun 30;52(2):359–365. doi: 10.1161/HYPERTENSIONAHA.107.104273

Table 2.

Estimated Frequencies of Haplotypes Constructed From Affymetrix 100K SNPs on Chromosome 12q15 Region (rs317689, rs315135, and rs7297610) Associated With Diastolic BP Response Category in Black Subjects

Observed Haplotypes
Response Category ACT ATT ACC GTC ATC
Overall 5.6 23.2 6.0 12.7 52.5
Poor responders 8.7 28.1 6.8 13.4 43.0
Good responders 0.0 17.6 5.9 8.6 64.7
P 0.0018 0.0219 0.421 0.660 0.00017

Haplotype frequencies were estimated for the good and poor responders using Haplo.Stat software, and statistical significance of differences between groups was based on a score test.19