Table 2 Frequency of missing teeth between cases and controls
Cases | Controls | p value | |
|---|---|---|---|
n/N (%) | n/N (%) | ||
Total | 78/1636 (4.8%) | 158/2788 (5.7%) | 0.20 |
Recruitment site | |||
Ontario | 51/928 (5.5%) | 88/1484 (5.9%) | 0.66 |
Mayo Clinic | 27/708 (3.8%) | 70/1304 (5.4%) | 0.12 |
Gender | |||
Male | 20/695 (2.9%) | 47/1094 (4.3%) | 0.12 |
Female | 58/941 (6.2%) | 111/1694 (6.6%) | 0.70 |
Mutation status* | |||
MLH1 | 1/63 (1.6%) | 2/19 (10.5%) | 0.13 |
MSH2 | 6/72 (8.3%) | 3/35 (8.6%) | 0.99 |
MSH6 | 0/8 (0%) | 2/5 (40%) | 0.13 |
PMS2 | 0/10 (0%) | 0/6 (0%) | NA |
All MMR genes | 7/153 (4.6%) | 7/65 (10.8%) | 0.13 |
MUTYH | 0/23 (0%) | 1/24 (4.2%) | 0.99 |