Sökning: "Poisson-regression"

Visar resultat 1 - 5 av 57 avhandlingar innehållade ordet Poisson-regression.

  1. 1. Strategies for assessing health risks from two occupational cohorts within the domain of northern Sweden

    Författare :Ove Björ; Tohr Nilsson; Håkan Jonsson; Lena Damber; Per Gustavsson; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cohort; mortality; incidence; risk; rate; cancer; cerebrovascular diseases; exposure; occupational; mining; industry; worker; Poisson regression; Cox regression; SMR; causal inference; G-estimation; Occupational and Environmental Medicine; arbets- och miljömedicin; epidemiologi; Epidemiology;

    Sammanfattning : Background: Studies based on a cohort design requires access to both subject-specific and period-specific information. In order to conduct an occupational cohort study, access to exposure information and the possibility and permission to link information on outcomes from other registers are generally necessary. LÄS MER

  3. 2. Tests of random effects in linear and non-linear models

    Författare :Erling Häggström Lundevaller; Umeå universitet; []
    Nyckelord :Random effects; score test; NLS; heteroskedasticity; measurement error; Poisson regression; trip frequencies; Statistics; statistik;

    Sammanfattning : .... LÄS MER

  4. 3. Microsimulation and tourism forecasts

    Författare :Anders Lundgren; Umeå universitet; []
    Nyckelord :modelling; tourism; microsimulation; future populations; poisson regression; multinomial logit regression; interaction model;

    Sammanfattning : .... LÄS MER

  5. 4. Analytics-driven approaches supporting asset management of sanitary sewer networks

    Författare :Emmanuel Okwori; Annelie Hedström; Maria Viklander; Marius Møller Rokstad; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Data-driven; Decision Support; Network Robustness; VA-teknik; Urban Water Engineering;

    Sammanfattning : Sewer blockages can cause overflows and flooding, with consequences such as damage to property and environmental pollution, risks to public health and economic loss. Despite the causes being understood, blockages in sewer networks may occur unpredictably. LÄS MER

  7. 5. Care Need Index, Social Deprivation and Health. Epidemiological Studies in Swedish Health Care

    Författare :Marianne Malmström; Samhällsmedicin; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; coronary heart disease risk factors; socio-economic position; mortality; self-reported health; Social deprivation; primary health care; Social medicine; Socialmedicin; samhällsmedicin;

    Sammanfattning : Aims: To analyse the associations between health and neighbourhood social position, measured by a composite index (Care Need Index, CNI). Furthermore evaluate CNI in preparation for future analysis of its usefulness for allocating primary health care resources to deprived neighbourhoods. LÄS MER