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Table 1 Year-unique individuals and stroke episodes, plus stroke deaths (cases per 100,000 person-years

From: Fewer ischemic strokes, despite an ageing population: stroke models from observed incidence in Norway 2010–2015

Year

2010

2011

2012

2013

2014

2015

A) Year-unique individuals

 Men

  Hemorrhagea

747 (30.8)

797 (32.4)

766 (30.7)

789 (31.1)

774 (30.1)

786 (30.2)

  Infarctionb

4368 (180)

4179 (169.8)

4340 (173.7)

4228 (166.7)

4219 (164.3)

4024 (154.8)

  Unknownc

404 (16.6)

320 (13)

256 (10.2)

220 (8.7)

220 (8.6)

175 (6.7)

  Any stroked

5364 (221)

5141 (208.9)

5240 (209.7)

5121 (201.9)

5089 (198.2)

4878 (187.7)

   + deathse

5913 (243.7)

5719 (232.4)

5781 (231.3)

5588 (220.4)

5545 (216)

5239 (201.6)

  TIAf

2249 (92.7)

2273 (92.4)

2207 (88.3)

2328 (91.8)

2217 (86.4)

2207 (84.9)

 Women

  Hemorrhagea

652 (26.8)

662 (26.9)

671 (27)

721 (28.7)

700 (27.5)

676 (26.3)

  Infarctionb

3822 (157.2)

3954 (160.8)

3876 (155.9)

3677 (146.2)

3658 (143.9)

3479 (135.5)

  Unknownc

448 (18.4)

384 (15.6)

317 (12.7)

274 (10.9)

210 (8.3)

231 (9)

  Any stroked

4757 (195.6)

4828 (196.3)

4699 (188.9)

4536 (180.3)

4438 (174.6)

4272 (166.4)

   + deathse

5690 (234)

5716 (232.4)

5600 (225.2)

5253 (208.8)

5206 (204.8)

4819 (187.7)

  TIAf

2254 (92.7)

2287 (93)

2418 (97.2)

2366 (94.1)

2229 (87.7)

2098 (81.7)

 Total

  Hemorrhagea

1399 (28.8)

1459 (29.7)

1437 (28.8)

1510 (29.9)

1474 (28.9)

1462 (28.3)

  Infarctionb

8190 (168.6)

8133 (165.3)

8216 (164.8)

7905 (156.5)

7877 (154.2)

7503 (145.2)

  Unknownc

852 (17.5)

704 (14.3)

573 (11.5)

494 (9.8)

430 (8.4)

406 (7.9)

Any stroked

10,121 (208.3)

9969 (202.6)

9939 (199.3)

9657 (191.2)

9527 (186.5)

9150 (177.1)

   + deathse

11,603 (238.8)

11,435 (232.4)

11,381 (228.3)

10,841 (214.6)

10,751 (210.4)

10,058 (194.7)

  TIAf

4503 (92.7)

4560 (92.7)

4625 (92.8)

4694 (92.9)

4446 (87)

4305 (83.3)

B) Yearly stroke episodes separated by at least 24 h

 Men

  Hemorrhagea

814 (33.5)

856 (34.8)

845 (33.8)

854 (33.7)

832 (32.4)

898 (34.6)

  Infarctionb

5418 (223.3)

4817 (195.7)

4977 (199.2)

4895 (193)

4944 (192.6)

4874 (187.5)

  Unknownc

413 (17)

324 (13.2)

277 (11.1)

232 (9.1)

222 (8.6)

190 (7.3)

  Any stroked

6521 (268.7)

5879 (238.9)

6017 (240.8)

5891 (232.3)

5909 (230.2)

5882 (226.3)

   + deathse

7195 (296.5)

6602 (268.3)

6692 (267.8)

6490 (255.9)

6496 (253)

6347 (244.2)

  TIAf

2352 (96.9)

2377 (96.6)

2319 (92.8)

2492 (98.3)

2334 (90.9)

2371 (91.2)

 Women

  Hemorrhagea

713 (29.3)

724 (29.4)

744 (29.9)

769 (30.6)

776 (30.5)

716 (27.9)

  Infarctionb

4587 (188.7)

4450 (180.9)

4463 (179.5)

4160 (165.4)

4138 (162.8)

3901 (152)

  Unknownc

453 (18.6)

388 (15.8)

325 (13.1)

276 (11)

213 (8.4)

235 (9.2)

  Any stroked

5612 (230.8)

5424 (220.5)

5402 (217.2)

5099 (202.7)

5028 (197.8)

4763 (185.5)

   + deathse

6755 (277.8)

6558 (266.6)

6547 (263.2)

6062 (241)

6020 (236.9)

5451 (212.4)

  TIAf

2394 (98.5)

2385 (97)

2536 (102)

2463 (97.9)

2334 (91.8)

2228 (86.8)

 Total

  Hemorrhagea

1527 (31.4)

1580 (32.1)

1589 (31.9)

1623 (32.1)

1608 (31.5)

1614 (31.2)

  Infarctionb

10,005 (205.9)

9267 (188.3)

9440 (189.3)

9055 (179.3)

9082 (177.8)

8775 (169.9)

  Unknownc

866 (17.8)

712 (14.5)

602 (12.1)

508 (10.1)

435 (8.5)

425 (8.2)

  Any stroked

12,133 (249.7)

11,303 (229.7)

11,419 (229)

10,990 (217.6)

10,937 (214.1)

10,645 (206.1)

   + deathse

13,950 (287.1)

13,160 (267.5)

13,239 (265.5)

12,552 (248.5)

12,516 (245)

11,798 (228.4)

  TIAf

4746 (97.7)

4762 (96.8)

4855 (97.4)

4955 (98.1)

4668 (91.4)

4599 (89)

  1. aICD 10 code I61, bICD 10 code I63, cICD 10 code I64, dICD 10 codes I61, I63, or I64, eHospital stays + deaths with stroke as primary diagnosis, fTransient Ischemic Attack, ICD 10 code G45