Sökning: "population registers"

Visar resultat 1 - 5 av 372 avhandlingar innehållade orden population registers.

1. 1. A Data-Rich World : Population‐based registers in healthcare research

   Författare :Ann-Britt Wiréhn; John Carstensen; Carl Johan Östgren; Anneli Ivarsson; Linköpings universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; chronic disease; demographic factors; healthcare costs; hospitalization; incidence; registers; primary healthcare; prevalence; Epidemiology; Epidemiologi;

   Sammanfattning : Advances and integration of information and communication technologies into healthcare systems offer new opportunities to improve public health worldwide. In Sweden, there are already unique possibilities for epidemiological research from registers because of a long tradition of centralized data collection into population-based registers and their allowance for linkage. LÄS MER

3. 2. Clinical-epidemiological studies on cutaneous malignant melanoma : A register approach

   Författare :Johan Lyth; John Carstensen; Christer Lindholm; Hans Starkhammar; Håkan Olsson; Linköpings universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Melanoma; early detection; population-based; registers; time trends; survival; prognostic factors; tumour thickness; stage at diagnosis; level of education; socioeconomic status; healthcare costs;

   Sammanfattning : The incidence of cutaneous malignant melanoma (CMM) is steadily increasing. Most of the patients have thin CMM with a good prognosis and a 5-year survival of about 90%. The prognosis is highly related to tumour thickness and clinical stage at diagnosis. LÄS MER

4. 3. Population-based studies in Myelodysplastic syndromes : Prognostic scores, socioeconomic status, and therapy-related disease

   Författare :Daniel Moreno Berggren; Elisabeth Ejerblad; Sören Lehmann; Martin Jädersten; David Bowen; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Myelodysplastic syndromes; Chronic myelomonocytic leukaemia; Prognostication; Comorbidity; Therapy-related disease; Real-world data; Population-based studies; Medicinsk vetenskap; Medical Science;

   Sammanfattning : The aim of this thesis was to expand the epidemiological knowledge of the haematological malignancy MDS and the related condition chronic myelomonocytic leukaemia (CMML). Using nationwide registers, the papers in this thesis address aspects of prognostication, comorbidity, socioeconomic status, and therapy-related disease, using a population-based approach. LÄS MER

5. 4. Truncation and missing family links in population-based registers

   Författare :Monica Leu; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Left-trunction; Swedish Cancer Registry; MultiGeneration Register; family history; misclassification; simulation; Poplab;

   Sammanfattning : Studies of familial aggregation of disease routinely use linked population registers to construct retrospective cohorts. Although such resources have provided numerous estimates of familial risk, little is known regarding the sensitivity of the estimates to assumed disease models and incompleteness of the data, such as truncation and/or missing family links. LÄS MER

7. 5. Register-based studies to assess long-term outcome in haemophilia

   Författare :Mehdi Osooli; Malmö Klinisk koagulationsmedicin; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Registers; Haemophilia; Carriers of haemophilia; Long-term outcomes; Joint surgery; Survival; Longitudinal Studies;

   Sammanfattning : IntroductionHaemophilia is a X-linked bleeding disorder affecting mostly males. Women are mainly carriers ofhaemophilia, however, they can expereince high bleeding tendency and assocaited symptoms aswith males. In the absence of the appropriate treatment, bleedings, especially into the joints, result inadverse outcomes. LÄS MER