Table 3.
Association of onychogryphosis with foot deformity
| Controls (n = 3,424) | Onychogryphosis (n = 1,141) | OR (95% CI) | p value | |
|---|---|---|---|---|
| Hallux malleus (hammer toe deformity) | 95 (2.8%) | 221 (19%) | 8.55 (7.67–9.01) | 1.11E–72 |
| Hallux valgus (bunion) | 96 (2.8%) | 97 (8.5%) | 3.22 (2.57–3.96) | 4.77E–4 |
The number of cases and controls with each co-diagnosis is provided in the respective columns, with percentage of individuals indicated in parentheses. Bolded rows indicate significant associations (FDR <0.1).