Sökning: "Lena Damber"

Hittade 3 avhandlingar innehållade orden Lena Damber.

  1. 1. Lung cancer in males : an epidemiological study in northern Sweden with special regard to smoking and occupation

    Författare :Lena Damber; Umeå universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; case-control study; epidemiology; lung cancer; occupational risk; factors; smoking; radon; cell types; validity;

    Sammanfattning : In a case-control study comprising 589 cases of male lung cancer in northern Sweden longitudinal data concerning occupations, employments and smoking habits were collected by questionnaires.Pipe smoking was as common as cigarette smoking and gave very similar relative risk. LÄS MER

  2. 2. 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 :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; 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; Epidemiology; epidemiologi;

    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. 3. Förutsättningar för elevers textskapande : En studie om digitala resurser, multimodalitet och elevers handlingsmöjligheter

    Författare :Helene Dahlström; Lena Boström; Ulla Damber; Per-Olof Erixon; Mittuniversitetet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Agency; digital resources; literacy; multimodality; text making;

    Sammanfattning : Modern society is characterised by change. Humans’ ways of communicating have changed in many ways due to society’s social, linguistic, cultural and textual plurality. The digitalisation of society has contributed considerably to the changed conditions for communication and representation that have emerged. LÄS MER