Crude odds ratio (95 % CI) | Adjusted odds ratio (95 % CI) | |
---|---|---|
At the time of event: | ||
Coagulation status I | - (reference) | - |
Coagulation status II | 0.91 (0.14 – 5.8) | 0.63 (0.07 – 5.5)a |
Two weeks prior of event: | ||
Coagulation status I | - (reference) | - |
Coagulation status II | N/Ab | N/Ab |