From: Pilot GWAS of caries in African-Americans shows genetic heterogeneity
Race | African American | Caucasian | ||
---|---|---|---|---|
Cohort | Adults | Children | Adults | Children |
N | 109 | 96 | 918 | 983 |
Age; mean (range) | 29.15 (18–58) | 7.30 (3–11) | 33.96 (18–64) | 6.37 (3–11) |
Male (%) | 38 (34.9%) | 48 (50.0%) | 683 (32.8%) | 616 (50.7%) |
Female (%) | 71 (65.1%) | 48 (50.0%) | 910 (57.1%) | 599 (49.3%) |
DMFT/dft; mean (range) | 7.17 (0–28) | 2.21 (0–12) | 10.39 (0–28) | 1.96 (0–17) |
DMFS/dfs; mean (range) | 18.2 (0–106) | 4.90 (0–35) | 23.00 (0–122) | 3.85 (0–53) |
PCs | 2 | 2 | 2 | 2 |
Genotyped SNPs | 529,015 | 529,837 | 526,525 | 510,212 |
Imputed SNPs | 4,907,119 | 4,912,366 | 4,915,678 | 4,931,991 |