dc.contributor.author | Carlsson, Maria | |
dc.contributor.author | Wilsgaard, Tom | |
dc.contributor.author | Johnsen, Stein Harald | |
dc.contributor.author | Vangen-Lønne, Anne Merete | |
dc.contributor.author | Løchen, Maja-Lisa | |
dc.contributor.author | Njølstad, Inger | |
dc.contributor.author | Mathiesen, Ellisiv B. | |
dc.date.accessioned | 2018-04-27T12:51:03Z | |
dc.date.available | 2018-04-27T12:51:03Z | |
dc.date.created | 2017-01-03T13:05:36Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Cerebrovascular Diseases Extra. 2016, 6 (2), 40-49. | nb_NO |
dc.identifier.issn | 1664-5456 | |
dc.identifier.uri | http://hdl.handle.net/11250/2496408 | |
dc.description.abstract | Background: The aim of this study was to explore temporal trends in incidence and case fa- tality rates of intracerebral hemorrhage (ICH) over the last two decades in a Norwegian mu- nicipality.
Methods: Incident cases of primary ICH were registered in the period from 1995 through 2012 in 32,530 par ticipants of the longitudinal population-based Tromsø Study. Pois- son regression models were used to obtain inci dence rates over time in age- and sex-adjust- ed and age- and sex-specific models. Case fatality rates were calculated and age- and sex- adjusted trends over time were estimated using logistic regression.
Results: A total of 226 ICHs were registered. The age- and sex-adjusted incidence rate [95% confidence interval (CI)] in the overall population was 0.42 (0.37–0.48) per 1,000 person-years. Age-adjusted incidence rates were 0.53 (0.43–0.62) in men and 0.33 (0.26–0.39) in women. In individuals aged <75 years, the age- and sex-adjusted incidence rate was 0.27 (0.22–0.32) and in individuals aged ≥ 75 years, it was 2.42 (1.95–2.89) per 1,000 person-years. There was no significant change in incidence rates over time. The incidence rate ratio (95% CI) in the overall population was 0.73 (0.47–1.12) in 2012 compared with 1995. The overall 30-day case fatality (95% CI) was 23.9% (18.3–29.5) and did not change substantially over time [odds ratio in 2012 vs. 1995 = 0.83 (95% CI 0.27–2.52)].
Conclusion: No significant changes in incidence and case fatality rates of ICH were observed during the last two decades. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Karger | nb_NO |
dc.relation.uri | http://www.karger.com/Article/Pdf/447719 | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/deed.no | * |
dc.subject | Intracerebral hemorrhage | nb_NO |
dc.subject | Stroke incidence | nb_NO |
dc.subject | Cohort study | nb_NO |
dc.subject | Epidemiology | nb_NO |
dc.title | Temporal trends in incidence and case fatality of intracerebral hemorrhage. The Tromsø Study 1995-2012 | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | publishedVersion | nb_NO |
dc.rights.holder | © 2016 The Author(s) This article is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND) (http://www.karger.com/Services/OpenAccessLicense). Usage and distribution for commercial purposes as well as any distribution of modified material requires written permission. | nb_NO |
dc.subject.nsi | VDP::Medical disciplines: 700::Clinical medical disciplines: 750::Neurology: 752 | nb_NO |
dc.source.pagenumber | 40-49 | nb_NO |
dc.source.volume | 6 | nb_NO |
dc.source.journal | Cerebrovascular Diseases Extra | nb_NO |
dc.source.issue | 2 | nb_NO |
dc.identifier.doi | 10.1159/000447719 | |
dc.identifier.cristin | 1419906 | |
cristin.unitcode | 1991,6,0,0 | |
cristin.unitname | Div Lillehammer | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |