Table 6.

Association between ADRA2A rs553668 (1780 C > T) polymorphism and vascular conductance response during handgrip exercise in men.

Forearm vascular conductance	Estimate	p-Value
Genotype CC	− 0.18	0.028⁎
Genotype TT	0.47	0.025†
Allele C	− 0.42	0.036‡

C, nucleotide Cytosine; T, nucleotide Thymine.

^⁎p-Value relative to CC versus CT genotype.

^†p-Value relative to TT versus CT genotype.

^‡p-value relative to C versus T allele.