Table. 2 Risk of self-harm associated with vertebral fracture
From: Vertebral fracture as a risk factor for self-harm: a retrospective cohort study
Exposed | Non-exposed | Hazard ratios (95 % CI) | ||||
|---|---|---|---|---|---|---|
Vertebral fracture | n | Incidence rate, per10,000 (95 % CI) | n | Incidence rate, per10,000 (95 % CI) | Crude | Adjusteda |
Total | 104 | 12.2 (10.1, 14.8) | 51 | 5.1 (3.9, 6.7) | 2.3 (1.7,3.3) | 2.4 (1.5, 3.6) |
Age | ||||||
< 76.3 | 63 | 13.4 (10.4, 17.1) | 25 | 4.3 (2.9, 6.4) | 3.1 (1.9, 4.8) | 3.2 (1.8, 5.7) |
=>76.3 | 41 | 10.8 (8.0, 14.7) | 26 | 6.1 (4.2, 9.0) | 1.7 (1.0, 2.7) | 1.7 (0.9, 3.3) |
Gender | ||||||
Male | 41 | 17.1 (12.6, 23.2) | 12 | 4.2 (2.4, 7.3) | 4.0 (2.1, 7.7) | 3.9 (1.8, 8.5) |
Female | 63 | 10.3 (8.1, 13.2) | 39 | 5.4 (4.0, 7.5) | 1.8 (1.2, 2.7) | 1.9 (1.1, 3.2) |