Research Article
Incidence of Skeletal-Related Events in Patients with Castration-Resistant Prostate Cancer: An Observational Retrospective Cohort Study in the US
Table 2
Demographic characteristics of patients with and without SREs (N = 2,234) during follow-up.
| Variable | Number of Patients With SRE (%), (N = 896) | Number of Patients Without SRE (%), (N = 1,338) |
| Race | | | White | 769 (85.8) | 1,098 (82.1) | Black | 72 (8.0) | 146 (10.9) | Asian | 16 (1.8) | 30 (2.2) | Hispanic | 12 (1.3) | 36 (2.7) | Other or | 27 (3.0) | 28 (2.1) | Age at cohort entry, years | | | Mean (SD) | 75.5 (5.9) | 77.3 (6.3) | Distribution | | | 65-69 | 143 (16.0) | 154 (11.5) | 70-74 | 293 (32.7) | 332 (24.8) | 75-79 | 231 (25.8) | 364 (27.2) | 80-84 | 156 (17.4) | 295 (22.0) | 85+ | 73 (8.1) | 193 (14.4) |
|
|
Categories were combined to avoid reporting a count of < 11. SRE = skeletal-related event. |