Table 3.

Cumulative prevalence of atrial fibrillation from 1994 to 2014 in Norway by age

	Men			Women			Total
Age group, years	Cases	Population	Prevalence, %	Cases	Population	Prevalence, %	Cases	Population	Prevalence, %
18–24	356	245 638	0.1	311	231 734	0.1	667	477 372	0.1
25–29	413	179 774	0.2	253	173 546	0.1	666	353 320	0.2
30–34	552	178 443	0.3	281	167 907	0.2	833	346 350	0.2
35–39	841	176 828	0.5	420	165 215	0.3	1261	342 043	0.4
40–44	1422	192 531	0.7	618	181 192	0.3	2040	373 723	0.5
45–49	2112	192 502	1.1	799	180 774	0.4	2911	373 276	0.8
50–54	3257	172 907	1.9	1154	163 707	0.7	4411	336 614	1.3
55–59	4996	160 450	3.1	1782	155 254	1.1	6778	315 704	2.1
60–64	7889	144 730	5.5	2944	142 764	2.1	10 833	287 494	3.8
65–69	12 292	138 419	8.9	5359	139 283	3.8	17 651	277 702	6.4
70–74	13 169	95 105	13.8	6734	101 758	6.6	19 903	196 863	10.1
75–79	12 000	63 154	19.0	7987	76 146	10.5	19 987	139 300	14.3
80–84	10 830	43 980	24.6	9588	61 543	15.6	20 418	105 523	19.3
85–89	7534	25 875	29.1	9577	45 535	21.0	17 111	71 410	24.0
90–94	3158	9881	32.0	6082	25 043	24.3	9240	34 924	26.5
95–99	524	1631	32.1	1402	6063	23.1	1926	7694	25.0
≥100	43	157	27.4	149	729	20.4	192	886	21.7
All ages	81 388	2 022 005	4.0	55 440	2 018 193	2.7	136 828	4 040 198	3.4