Table 5 Number (%) of hip OA cases and reference subjects without hip OA in the hip fracture cohort with risk factors for secondary osteoporosis
From: The association between hip fracture and hip osteoarthritis: A case-control study
| Â | Subjects with Hip OA (hip fracture and hip OA), n = 46 | Reference subjects (hip fracture, but not hip OA), n = 92 |
|---|---|---|
Chronic obstructive pulmonary disease | 8 (17%) | 2 (2%) |
Polymyalgica rheumatica | 3 (7%) | 7 (8%) |
Steroid use due to other diseases | 3 (7%) | 0 (0%) |
Coeliac disease | 0 (0%) | 1 (1%) |
Gastrectomy (Billroth I) | 5 (11%) | 3 (3%) |
Alcoholism | 0 (0%) | 1 (1%) |
Renal failure | 2 (4%) | 0 (0%) |
Hyperparathyroidism | 0 (0%) | 0 (0%) |
Panhypopituitarism | 0 (0%) | 0 (0%) |
At least one of the above | 18 (39%) | 12 (13%) |