Table 5 Mean (μ) and standard deviation (σ) of density measures significantly associated with SNPs by risk allele count
SNP | Gene | Racial sub-group | Density metric | Density score (μ ± σ) by number of risk alleles | ||
|---|---|---|---|---|---|---|
0 | 1 | 2 | ||||
rs3817198 | LSP1 | Caucasian | Absolute Area Density (cm2) | 32.0 ± 17.5 | 28.6 ± 16.6 | 26.3 ± 11.2 |
rs3817198 | LSP1 | Caucasian | Absolute Volume Density (cm3) | 145.6 ± 80.5 | 136.7 ± 84.0 | 106.7 ± 50.9 |
rs3803662 | TNRC9/TOX3 | African-American | Absolute Volume Density (cm3) | 187.9 ± 131.6 | 212.5 ± 129.2 | 239.0 ± 155.7 |
rs4973768 | NEK10 | African-American | Volume Percent Density (%) | 23.3 ± 8.9 | 23.0 ± 10.4 | 19.9 ± 8.0 |