TABLE I.
Demographic Characteristics
| Patient Characteristics | Parkinson Disease with Hip Fracture (N = 131,215) | No Parkinson Disease with Hip Fracture (N = 1,849,186) | All with Hip Fracture (N = 1,980,401) |
| Race/ethnicity* (no. [%]) | |||
| White | 123,769 (94.3) | 1,722,622 (93.2) | 1,846,391 (93.2) |
| Black | 3632 (2.8) | 71,553 (3.9) | 75,185 (3.8) |
| Hispanic | 1829 (1.4) | 22,087 (1.2) | 23,916 (1.2) |
| Asian | 787 (0.6) | 11,270 (0.6) | 12,057 (0.6) |
| Sex (no. [%]) | |||
| Male | 45,563 (34.7) | 423,355 (22.9) | 468,918 (23.7) |
| Female | 85,652 (65.3) | 1,426,831 (77.2) | 1,512,483 (76.4) |
| Mean age (standard deviation) (yr) | 81.0 (7.8) | 82.3 (6.6) | 82.2 (7.7) |
| Mean modified Charlson comorbidity score (standard deviation) | 6.47 (1.72) | 6.30 (1.84) | 6.33 (1.84) |
*
Native American, unknown, and other were not reported due to small numbers of subjects or race ambiguity; therefore percentages do not equal 100.