Figure 3.
Sex significantly influences the change in ISTH-BAT scores with aging in children with VWF levels 30 to 50 IU/dL. (A) Prevalence of boys and girls with VWF levels 30 to 50 IU/dL according to age quartiles. The P value is the outcome of χ2 test. (B) Prevalence of abnormal ISTH-BAT scores (≥3) in boys and girls with VWF levels 30 to 50 IU/dL according to age quartiles. The P value is the outcome of χ2 test. (C) Change in individual ISTH-BAT domains in girls with VWF levels in the 30 to 50 IU/dL range. The P values are the outcomes of linear regression analysis. (D) Change in individual ISTH-BAT domains in boys with VWF levels in the 30 to 50 IU/dL range. The P value is the outcome of linear regression analysis.