Læknablaðið

Volume

Læknablaðið - 15.11.2001, Page 33

Læknablaðið - 15.11.2001, Page 33
FRÆÐIGREINAR / TÍÐNI KRANSÆÐASJÚKDÓMA Table II. Myocardial infarction attack rate pr. 100,000 pr. year at different ages. (Results from a model fitted by Poisson regression.) Age Year Decrease in (%) 1981 1985 1989 1993 1998 1981-1998 30 M 21 16 12 9 6 (71) F 2 2 2 2 1 (42) 40 M 138 118 84 66 48 (65) F 17 15 13 11 10 (42) 50 M 588 479 389 317 245 (58) F 90 79 70 61 52 (43) 60 M 1602 1360 1154 979 797 (50) F 358 314 275 241 204 (43) 70 M 2790 2469 2184 1933 1658 (41) F 1044 914 801 701 594 (43) M: males; F: females. MONICA lceland Study. Table IV. Myocardial infarction death rate pr. 100,000 pr. year at different ages. (Results from a model fitted by Poisson regression.) Age Year Decrease in (%) 1981 1985 1989 1993 1998 1981-1998 30 M 7 4 3 2 1 (86) F 1 1 1 0 0 (58) 40 M 41 28 19 13 8 (80) F 5 4 3 3 2 (56) 50 M 182 133 98 72 49 (73) F 24 20 16 14 11 (54) 60 M 594 470 371 294 219 (63) F 106 90 75 63 51 (52) 70 M 1441 1227 1044 889 726 (50) F 445 378 322 273 223 (50) M: males; F: females. MONICA lceland Study. Table VI. Per cent case fatality in hospitalized per- sons aged 25-74 with myocardial infarction. (Results from a model fitted by logistic regression.) Age Year Decrease in (%) 1981-1998 1981 1985 1989 1993 1998 30 M 12 10 8 7 6 (48) F 32 30 27 25 22 (31) 40 M 10 9 8 7 6 (48) F 19 17 16 14 12 (35) 50 M 13 11 9 8 7 (48) F 16 14 13 12 10 (36) 60 M 20 17 15 13 11 (45) F 19 18 16 14 13 (35) 70 M 36 32 29 26 22 (40) F 33 30 28 26 23 (31) M: males; F: females. MONICA lceland Study. tugra karla. Pessar tölur höfðu lækkað um 2-4% 1998 (ekki marktækt). Samsvarandi tölur fyrir þrítugar konur voru 92% en 85% um sjötugt. Þessar tölur höfðu lækkað um 2-3% (ekki marktækt) 1998. 1 töflu VII er gerð grein fyrir því að hve miklu leyti lækkun dánartíðni má rekja til minnkandi nýgengis, lækkunar á tíðni endurtekinna kransæðastíflutilfella og lækkunar dánarhlutfalls. f yngstu aldurshópunum Table III. Myocardial infarction incidence rate pr. 100,000 pr. year at different ages. (Results from a model fítted by Poisson regression.) Age Year Decrease in (%) 1981 1985 1989 1993 1998 1981-1998 30 M 19 14 n 8 6 (70) F 2 2 2 2 1 (34) 40 M 122 96 77 61 46 (63) F 15 14 12 11 10 (34) 50 M 467 391 327 274 219 (53) F 76 70 63 58 51 (33) 60 M 1090 962 849 749 640 (41) F 274 250 228 208 185 (32) 70 M 1545 1438 1338 1245 1138 (26) F 684 625 571 522 466 (32) M: males; F: females. MONICA lceland Study. Table V. Total case fatality in per cent in myocardial infarction patients aged 25-74. (Results from a model fitted by logistic regression.) Year Decrease in (%) Age 1981 1985 1989 1993 1998 1981-1998 30 M 28 26 24 22 20 (26) F 39 38 36 35 33 (15) 40 M 26 24 23 21 19 (26) F 28 27 26 25 23 (17) 50 M 29 27 25 24 22 (26) F 25 24 23 22 21 (17) 60 M 37 35 33 31 29 (23) F 30 29 27 26 25 (16) 70 M 52 50 48 45 42 (19) F 43 42 40 39 37 (14) M: males; F: females. MONICA lceland Study. Table VII. Per cent reduction in myocardial infarction mortality 1981-1998 attributed to reduction in incidence rate, recurrent rate and case fatality. (Results from models fitted by regression.) Age Incidence Recurrent Case Per cent total reduc- rate rate fatality tion 1981-1998 (%) 30 M 54 5 27 (86) F 30 13 12 (56) 40 M 48 9 23 (80) F 29 12 16 (57) 50 M 40 15 18 (73) F 27 14 13 (54) 60 M 28 22 12 (63) F 25 18 9 (52) 70 M 15 26 9 (50) F 21 22 6 (50) M: males; F: females. MONICA lceland Study. vegur lækkun nýgengis þyngst bæði meðal karla (54 af 86, eða 62%) og kvenna (30 af 56, eða 53%) en þar næst lækkun dánarhlutfalls. í eldri aldurshópum breytist myndin nokkuð þannig að fækkun endur- tekinna tilfella fær meira vægi. í töflu VIII er sýnd í fyrsta lagi fækkun dauðsfalla vegna kransæðastíflu meðal fólks 25-74 ára í rauntöl- um, í öðru lagi fjöldi dauðsfalla sem búast hefði mátt Læknablaðið 2001/87 893

x

Læknablaðið

Direct Links

If you want to link to this newspaper/magazine, please use these links:

Link to this newspaper/magazine: Læknablaðið
https://timarit.is/publication/986

Link to this issue:

Link to this page:

Link to this article:

Please do not link directly to images or PDFs on Timarit.is as such URLs may change without warning. Please use the URLs provided above for linking to the website.