Table 1 Sample characteristics classified by age

Age (years)^a

6.07 ± 3.26

15.07 ± 2.20

33.62 ± 10.54

20.71 ± 15.64

Age at diagnosis (years)^a

0.83 ± 1.49

1.79 ± 2.66

10.79 ± 11.49

5.16 ± 8.92

Severity of hemophilia A

Moderate

4%

3%

5%

4%

Severe

96%

97%

95%

96%

Presence of inhibitors

23%

7%

10%

14%

Presence of bone-joint conditions

19%

34%

69%

43%

Number of target joints affected^b

One

60%

30%

5%

18%

Two

30%

30%

18%

22%

Three

10%

40%

31%

28%

More than three

0%

0%

49%

32%

Patients with bleeding registered during the last year

43%

34%

48%

44%

Type of prophylaxis^c

Primary continuous

45%

21%

0%

22%

Secondary continuous

21%

31%

12%

19%

Tertiary continuous

17%

31%

74%

44%

Intermittent

0%

7%

3%

3%

Consumption of FVIII (IU/kg/year/patient)^a

3,702 (3,135)

3,182 (2,515)

4,274 (4,140)

3,819 (3,489)