Table 1 Patient characteristics according to clinical diagnosis
Overall (n = 281) | BD (n = 190) | Incomplete BD (n = 7) | Rejected diagnosis (n = 84) | |
|---|---|---|---|---|
Age (years, mean +/− SD) | 41.27 ± 13.63 | 43.42 ± 12.08 | 34.43 ± 7.50 | 36.99 ± 16.04 |
Age category (%) | ||||
< 14 14–18 19–25 26–30 31–40 41–50 51–60 61–70 71–80 81–90 | 1 (0.4) 10 (3.6) 23 (8.2) 28 (10.0) 79 (28.1) 70 (24.9) 47 (16.7) 18 (6.4) 4 (1.4) 1 (0.4) | 0 (0) 2 (0.7) 9 (3.2) 20 (7.1) 55 (19.6) 48 (17.1) 40 (14.2) 13 (4.6) 3 (1.1) 0 (0) | 0 (0) 0 (0) 2 (0.7) 0 (0) 3 (1.1) 2 (0.7) 0 (0) 0 (0) 0 (0) 0 (0) | 3 (1.1) 8 (2.9) 12 (4.3) 8 (2.9) 19 (6.8) 20 (7.1) 7 (2.5) 5 (1.8) 1 (0.4) 1 (0.4) |
Sex, male (N (%)) | 98 (34.9) | 72 (25.6) | 3 (1.1) | 23 (8.2) |
Ethnicity (N (%)) | ||||
Arab Asian – Indian subcontinent Black African Black Caribbean Chinese Greek Italian Maori White/Black Caribbean White British Unspecified | 4 (1.4) 21 (7.5) 2 (1.1) 2 (0.7) 8 (2.9) 1 (0.4) 1 (0.4) 1 (0.4) 172 (61.2) 66 (23.5) 2 (0.7) | 4 (1.42) 20 (7.1) 2 (1.1) 2 (0.7) 7 (2.5) 0 (0) 1 (0.4) 1 (0.4) 123 (43.8) 27 (9.6) 2 (0.7) | 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) 5 (1.8) 2 (0.7) 0 (0) | 0 (0) 1 (0.4) 0 (0) 0 (0) 1 (0.4) 1 (0.4) 0 (0) 0 (0) 44 (15.7) 37 (13.2) 0 (0) |