Standardised mortality rate (SMR) and 95% CI in ankylosing spondylitis specified by time of symptom onset
| Overall mortality | ||||
|---|---|---|---|---|
| 1.61 | 1.29–1.93 | |||
| Male | Female | |||
| Time of symptom onset | ||||
| –1969 | 1.34 | 0.74 to 1.94 | 2.00 | 0.04 to 3.96 |
| 1970–9 | 1.89 | 1.15 to 2.63 | 1.33 | −0.52 to 3.18 |
| 1980–9 | 1.51 | 0.99 to 2.03 | 1.20 | −0.16 to 2.56 |
| 1990– | 2.18 | 0.95 to 3.41 | 0 | |
| Overall mortality, gender-specified | 1.63 | 1.29 to 1.97 | 1.38 | 0.48 to 2.28 |