Inhibitors | F VIII inhibitor positive N (%) | F VIII inhibitor negative N (%) | total |
---|---|---|---|
Mutation | |||
Inv22 positive N (%) | 10 (37) | 17 (63) | 27 |
Inv22 negative N (%) | 11 (12) | 82 (88) | 93 |
Total | 21 (18) | 99 (82) | 120 |
Chi-square | 8.9 | ||
P value | 0.002*** | ||
ODD Ratio (OR) | 4.3 | ||
95% CI | 1.6–11.9 | ||
P value | 0.003*** |