Standardised mortality ratios for suicide as a function of diagnosis and sex
| Sex | Number of cases | Observed No of years | Cumulative expected frequency | Observed frequency | Standardised mortality ratio | 95% CI |
| Concussion | 126114 | 1026546 | 247.92 | 750 | 3.02 | 2.82–3.25 |
| Men | 75972 | 627605 | 186.81 | 512 | 2.74 | 2.51–2.99 |
| Women | 50142 | 398940 | 61.11 | 238 | 3.89 | 3.43–4.42 |
| Fracture | 7560 | 62761 | 17.10 | 46 | 2.69 | 2.01–3.59 |
| Men | 4887 | 41005 | 13.53 | 33 | 2.44 | 1.73–3.43 |
| Women | 2673 | 21756 | 3.58 | 13 | 3.63 | 2.11–6.26 |
| Lesion | 11766 | 79104 | 24.44 | 99 | 4.05 | 3.33–4.93 |
| Men | 8030 | 54456 | 19.71 | 77 | 3.91 | 3.13–4.89 |
| Women | 3736 | 24648 | 4.73 | 22 | 4.65 | 3.06–7.06 |