Separately entered | Simultaneously entered | |||
HR value | 95% CI | HR value | 95% CI | |
Group | ||||
No Down syndrome | ref | ref | ref | ref |
Down syndrome | 2.74† | 2.52 to 2.98 | 1.84† | 1.68 to 2.01 |
First admission type | ||||
Routine | ref | ref | ref | ref |
Emergency | 1.10* | 1.00 to 1.20 | 1.19† | 1.08 to 1.30 |
Stratified models by sex, birth year group, SIMD.
*P<0.05.
†P<0.001.
SIMD, Scottish Index of Multiple Deprivation.