Table 4a.

Length-of-Stay (in days) among Men and Women with AMI aged 30–54 years in the US, 2001–2010^*

Age (years)	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	P-for-trend
Overall
Male	4.1	4.0	4.0	4.0	3.8	3.9	3.8	3.8	3.9	3.8	0.1
Female	4.4	4.5	4.5	4.4	4.2	4.4	4.1	4.1	4.2	4.0	<0.01
30 to 34
Male	3.8	3.3	3.8	3.7	3.6	3.6	3.4	3.5	3.7	3.5	0.3
Female	4.1	4.8	4.1	4.2	3.5	4.2	4.3	3.8	3.9	4.0	0.5
35 to 39
Male	3.5	3.5	3.6	3.5	3.6	3.6	3.4	3.4	3.3	3.6	0.4
Female	3.8	4.1	4.1	4.1	4.0	4.1	3.8	3.9	3.7	3.6	0.6
40 to 44
Male	3.8	3.7	3.7	3.5	3.5	3.6	3.4	3.5	3.6	3.5	0.04
Female	4.2	4.1	4.0	3.8	3.8	3.9	3.9	3.9	3.9	3.7	0.5
45 to 49
Male	4.0	3.9	4.0	3.9	3.7	3.8	3.7	3.8	3.8	3.7	0.1
Female	4.3	4.5	4.5	4.3	3.9	4.3	3.9	4.0	4.2	4.0	<0.01
50 to 54
Male	4.3	4.2	4.2	4.3	4.1	4.1	4.2	4.1	4.1	4.0	0.3
Female	4.6	4.8	4.8	4.8	4.7	4.7	4.4	4.3	4.5	4.2	<0.01

^*All values are in days