Table 3.

Risk for first all cause hospital admission

	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.