Platelet Disorders

Table 5. HTC Population Profile Patient Characteristics, Platelet Disorders, data reported from 1/1/2012 through 03/31/2019

HTC Population Profile Patient Characteristics, Platelet Disorders
Bernard Soulier syndrome Glanzmann thrombasthenia Gray platelet syndrome Hermansky-Pudlak syndrome Platelet function disorder, hereditary (nonspecific) Platelet release defect Platelet storage pool disease Thrombocytopenia, hereditary
# (%) # (%) # (%) # (%) # (%) # (%) # (%) # (%)
# of patients 61 (100) 257 (100) 16 (100) 103 (100) 2764 (100) 46 (100) 2916 (100) 653 (100)
Age (years) <2 * * * * * * 9 (9) 32 (1) * * 42 (1) 30 (5)
2-10 22 (36) 56 (22) * * 27 (26) 558 (20) 7 (15) 678 (23) 93 (14)
11-19 15 (25) 87 (34) 9 (56) 34 (33) 1016 (37) 26 (57) 1247 (43) 140 (21)
20-44 15 (25) 73 (28) * * 22 (21) 670 (24) 7 (15) 649 (22) 162 (25)
45-64 * * 26 (10) * * * * 311 (11) * * 217 (7) 141 (22)
65+ * * * * * * * * 177 (6) * * 83 (3) 87 (13)
Sex Male 29 (48) 120 (47) 6 (38) 47 (46) 1043 (38) 24 (52) 1000 (34) 308 (47)
Female 32 (52) 137 (53) 10 (63) 56 (54) 1721 (62) 22 (48) 1916 (66) 345 (53)
Ethnicity Hispanic, Latino/a, or Spanish origin * * * * * * 64 (62) 431 (16) * * 228 (8) 147 (23)
Not Hispanic, Latino/a, or Spanish origin 49 (80) 185 (72) 10 (63) * * 2282 (83) 31 (67) 2668 (91) 477 (73)
Unknown * * * * * * * * 51 (2) * * 20 (1) 29 (4)
Race American Indian/Alaska Native * * * * * * * * 13 (0) * * * * 6 (1)
Asian * * 29 (11) * * * * 105 (4) * * 33 (1) 21 (3)
Black or African American 6 (10) 39 (15) * * * * 270 (10) * * 342 (12) 79 (12)
Native Hawaiian or other Pacific Islander * * * * * * * * 7 (0) * * * * * *
White 50 (82) 178 (69) 11 (69) 68 (66) 2245 (81) 43 (93) 2424 (83) 485 (74)
More than one of these * * * * * * * * 29 (1) * * 72 (2) * *
Unknown * * 10 (4) * * 24 (23) 95 (3) * * 41 (1) 54 (8)
Insurance Status Insured 59 (97) 245 (95) * * 102 (99) 2721 (98) * * 2892 (99) 627 (96)
Uninsured * * * * * * * * 26 (1) * * 17 (1) 18 (3)
Unknown * * * * * * * * 17 (1) * * 7 (0) 8 (1)
History of HCV infection Yes * * 12 (5) * * * * 16 (1) * * 22 (1) 17 (3)
No 48 (79) 195 (76) 13 (81) 81 (79) 1807 (65) 29 (63) 1878 (64) 426 (65)
Unknown * * 50 (19) * * * * 941 (34) * * 1016 (35) 210 (32)
History of HIV infection Yes * * * * * * * * * * * * 10 (0) 7 (1)
No 51 (84) 206 (80) 13 (81) 80 (78) 1815 (66) 29 (63) 1889 (65) 433 (66)
Unknown * * * * * * * * * * * * 1017 (35) 213 (33)

† The HTC Population Profile contains 44 transsexual individuals. For confidentiality purposes, the number of transsexual patients is too small to report by year or other characteristics. Transsexual patients have been included in the counts of male and female according to the sex assigned to them at birth since hemophilia and von Willebrand disease, the most common congenital bleeding disorders, affect the sexes differently.

*Counts greater than zero but less than five have been suppressed to protect patient confidentiality. Additional cells may be suppressed to prevent derivation of these counts by subtraction.