. 2019 Nov 21;34(50):e322. doi: 10.3346/jkms.2019.34.e322

Table 1. Annual incident cases and incidence rate of hospitalized acute myocardial infarction.

Variables			2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	Total over 10 years
Incident cases
	Total, No		22,261	20,364	19,978	19,412	19,149	20,255	21,306	22,750	23,640	25,531	214,646
	Men, %		62.4	64.2	65.1	67.1	68.1	68.9	69.9	70.0	70.7	70.5	67.8
	Age group, yr, %
		0–29	0.4	0.2	0.4	0.3	0.3	0.2	0.2	0.2	0.2	0.2	0.3
		30–39	2.7	2.6	2.4	2.5	2.2	2.1	2.4	2.1	2.0	2.0	2.3
		40–49	10.9	11.1	11.1	10.8	10.7	10.8	11.2	10.9	10.3	10.0	10.8
		50–59	18.9	19.0	19.8	20.4	22.3	22.2	22.1	22.3	21.9	21.5	21.0
		60–69	24.8	24.2	23.0	23.5	22.2	22.4	22.2	22.3	23.5	23.7	23.2
		70–79	27.4	27.2	27.5	27.1	26.9	26.8	26.1	25.4	25.1	24.5	26.3
		≥ 80	14.1	15.3	15.4	15.1	15.2	15.2	15.6	16.5	16.8	17.9	15.8
Incidence rate (per 100,000 persons-year)
	Total, crude rate		45.3	41.2	40.2	38.9	38.2	40.2	42.1	44.8	46.4	50.0	42.8^a
	Total, age-standardized rate		53.6	47.0	44.1	41.1	38.9	39.5	40.0	41.2	41.4	43.2	41.7^a
	Men, crude rate		56.4	52.8	52.3	52.2	52.0	55.4	58.9	62.8	65.6	70.5	57.9^a
	Women, crude rate		33.6	29.2	27.8	25.3	24.2	24.9	25.2	26.7	27.0	29.3	27.3^a
	Age group, yr
		0–29	0.5	0.3	0.4	0.3	0.3	0.2	0.3	0.3	0.3	0.3	0.3^a
		30–39	7.0	6.2	5.7	5.9	5.1	5.3	6.3	6.1	6.1	6.9	6.1^a
		40–49	28.7	26.2	25.4	24.2	23.5	25.2	27.2	28.2	27.6	29.3	26.5^a
		50–59	73.7	64.4	62.6	58.8	59.5	59.6	60.5	63.4	63.5	66.4	63.1^a
		60–69	145.9	126.0	114.7	111.5	102.6	107.7	109.1	112.2	115.2	117.7	115.9^a
		70–79	284.5	243.9	228.6	207.0	192.5	191.0	185.5	187.6	189.6	197.4	207.3^a
		≥ 80	429.3	395.8	363.5	322.3	299.8	296.1	297.2	311.5	303.0	321.3	327.5^a

^aAverage incidence rate per 100,000 person-years during 10 years.