Table 6.

Estimation of the haplotype frequency distribution of the G1522A variant and hexanucleotide repeat polymorphism in the SMPD1 gene in low HDL-C and control subjects.

Haplotype	Total (%)	Controls subjects (%)	Low HDL-C subjects (%)
5 G	5.5	5.8	4.7
5 A	0.4	0.5	0.1
6 G	23.3	22.7	24.5
6 A	22.4	23.1	21.1
7 G	46.9	45.8	48.9
7 A	0.8	1.2	0.2
8 G	0.2	0.2	0.0
9 G	0.4	0.4	0.4
10 G	0.2	0.2	0.0

p-value for testing H₀: cases ~ controls = 0.5.