TABLE 4.
Racial distribution per therapeutic areas at U.S. Sites
| Therapeutic area | Race | ||||
|---|---|---|---|---|---|
| White n (%) | Black or African American n (%) | Asian n (%) | American Indian or Alaska Native n (%) | Other* n (%) | |
| Neurology (N = 13,089) | 10,643 (81.31) | 1,848 (14.12) | 162 (1.24) | 72 (0.55) | 364 (2.78) |
| Infectious diseases (N = 12,758) | 9,266 (72.63) | 2,789 (21.86) | 277 (2.17) | 111 (0.87) | 315 (2.47) |
| Cardiovascular diseases (N = 10,718) | 9,602 (89.59) | 885 (8.26) | 80 (0.75) | 27 (0.25) | 124 (1.16) |
| Endocrinology and metabolism (N = 10,639) | 8,453 (79.45) | 1,689 (15.88) | 272 (2.56) | 56 (0.53) | 169 (1.59) |
| Dermatology (N = 10,618) | 8,383 (78.95) | 1359 (12.80) | 418 (3.94) | 84 (0.79) | 374 (3.52) |
| Gastroenterology (N = 9,265) | 7,281 (78.59) | 1,598 (17.25) | 153 (1.65) | 38 (0.41) | 195 (2.10) |
| Oncology and haematology (N = 9,079) | 7,193 (79.23) | 987 (10.87) | 316 (3.48) | 32 (0.35) | 551 (6.07) |
| Gynaecology (N = 6,461) | 5,238 (81.07) | 827 (12.80) | 139 (2.15) | 24 (0.37) | 233 (3.61) |
| Psychiatry (N = 6,282) | 3,211 (51.11) | 2,828 (45.02) | 78 (1.24) | 28 (0.45) | 137 (2.18) |
| Pulmonology and rheumatology (N = 6,169) | 5,211 (84.47) | 746 (12.09) | 86 (1.39) | 38 (0.62) | 88 (1.43) |
| Ophthalmology (N = 5,308) | 4,230 (79.69) | 868 (16.35) | 134 (2.52) | 16 (0.30) | 60 (1.13) |
| Anaesthesia and analgesia (N = 1,586) | 1,187 (74.84) | 278 (17.53) | 19 (1.20) | 4 (0.25) | 98 (6.18) |
| Medical imaging (N = 624) | 412 (66.03) | 31 (4.97) | 5 (0.80) | 1 (0.16) | 175 (28.04) |
*
Due to small percentages, the ‘Other’ category combines ‘Native Hawaiian or Other Pacific Islander’, ‘Unknown/Unreported/Missing’, ‘Other race’, and ‘Mixed race’.