Browsing Department of Mathematics by Author "Heuch, Ivar"
Now showing items 21-25 of 25
-
Modelling memory decay after injuries using household survey data from Khartoum State, Sudan
Heuch, Ivar; Abdalla, Safa; El Tayeb, Sally (Peer reviewed; Journal article, 2018-06-20)Background Injuries represent an important cause of morbidity and mortality worldwide. In retrospective epidemiological studies, estimated rates of reported injuries often decline considerably when information is included ... -
Modelling memory decay after injuries using household survey data from Khartoum State, Sudan
Heuch, Ivar; Abdalla, Safa; El Tayeb, Sally (Peer reviewed; Journal article, 2018-06-20)Background: Injuries represent an important cause of morbidity and mortality worldwide. In retrospective epidemiological studies, estimated rates of reported injuries often decline considerably when information is included ... -
Physical activity level at work and risk of chronic low back pain: A follow-up in the Nord-Trøndelag Health Study
Heuch, Ingrid; Heuch, Ivar; Hagen, Knut; Zwart, John-Anker (Peer reviewed; Journal article, 2017-04-10)Background: Physical activity in leisure time seems to reduce the risk of low back pain, but it is not known whether occupational activity, as recorded in a representative working population, produces a higher or lower ... -
Socioeconomic and geographic differences in ablation of atrial fibrillation in Norway - a national cohort study
Olsen, Frank; Uleberg, Bård Erling; Jacobsen, Bjarne K.; Heuch, Ivar; Tande, Pål Morten; Bugge, Einar; Balteskard, Lise (Journal article; Peer reviewed, 2022)Background The aim of this study was to analyse whether there are patient related or geographic differences in the use of catheter ablation among atrial fibrillation patients in Norway. Methods National population-based ... -
User's guide to Express: A tool for building knowledge-based systems for statistical data analysis
Aarseth, Jan H.; Heuch, Ivar (Statistical report no. 27, Research report, 1996-07)