Prevalence of Bleeding Symptoms in Denmark Using the Patient-administered Bleeding Assessment Tool (self-BAT).

Our findings indicate that the abnormal total self-BAT score is ≥3 for girls aged 0-11 years old, ≥4 for boys aged 0-11 years old, ≥5 for girls aged 12-17 years old, ≥4 for boys aged 12-17 years old, ≥9 for women and ≥5 for men. To establish the accuracy of these cut-offs for diagnosing bleeding disorders, further studies are needed.