Table 4.

Adjusted relative mortality risk compared to the 2006/2007 sub-group In Hospital.

Variables	No. of patients	No. (%) of deaths	P	Adjusted risk ratio* (95%CI)
STEMI (n=19483)
2006–2007	3114	295 (9.5%)		1.00
2008–2009	3213	272 (8.5%)	.182	0.889 (0.748–1.057)
2010–2011	4889	383 (7.8%)	.006	0.799 (0.682–0.937)
2012–2013	8267	696 (8.4%)	.052	0.868 (0.752–1.001)