Search for dissertations about: "logistic regression"

Showing result 6 - 10 of 650 swedish dissertations containing the words logistic regression.

  2. 6. Statistical modelling in chemistry - applications to nuclear magnetic resonance and polymerase chain reaction

    Author : Halfdan Grage; Teknisk mikrobiologi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Statistik; operationsanalys; programmering; aktuariematematik; programming; actuarial mathematics; Statistics; operations research; experimental design.; logistic regression; detection probability; region of operability; sampling. Diagnostic PCR; Cramér-Rao bounds; maximum likelihood estimation; NMR spectroscopy; Gaussian noise;

    Abstract : This thesis consists of two parts with the common theme of statistical modelling in chemistry. The first part is concerned with applications in nuclear magnetic resonance (NMR) spectroscopy, while the second part deals with applications in polymerase chain reaction (PCR). READ MORE

  4. 7. Cervical dysplasia and cervical cancer in pregnancy: diagnosis and outcome

    Author : Cecilia Kärrberg; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cervical dysplasia; cervical cancer; pregnancy; colposcopic scoring system; regression; persistence; progression; HPV DNA test; HPV mRNA E6 E7 test; p16INK4a;

    Abstract : ABSTRACT:Cervical cancer is one of the most common types of cancer that is diagnosed during pregnancy. The primary aim in investigation of atypical cervical cytology during pregnancy is to exclude cancer so that further treatment of the lesion can be postponed until after delivery. READ MORE

  5. 8. Temporary employment and illness

    Author : Anna-Karin Waenerlund; Anne Hammarström; Per E Gustafsson; Pekka Virtanen; Ragnar Westerling; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Temporary employment; psychological distress; self-rated health; illness; logistic regression; trajectory analysis; grounded theory; folkhälsa; Public health;

    Abstract : Background: It is debated whether temporary employment compared to permanent employment entails an elevated risk of illness or not, as the empirical studies have not shown a unified picture. Since a significant part of the Swedish workforce is currently working under temporary employment contracts, it is important for public health research to pay close attention to what the implications in terms of illness might be. READ MORE

  6. 9. DIGITAL ANALYSIS OF CARDIAC ACOUSTIC SIGNALS IN CHILDREN

    Author : Milad El-Segaier; Lund Pediatrik; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pediatri; Medicin människa och djur ; Cardiovascular system; Kardiovaskulära systemet; Pediatrics; Medicine human and vertebrates ; Heart sound detection; Logistic regression; Receiver operating characteristic curve; Signal deconvolution.; Short-time Fourier transform; Cardiac acoustic signals; Time interval measurements;

    Abstract : DIGITAL ANALYSIS OF CARDIAC ACOUSTIC SIGNALS IN CHILDREN Milad El-Segaier, MD Division of Paediatric Cardiology, Department of Paediatrics, Lund University Hospital, Lund, Sweden SUMMARY Despite tremendous development in cardiac imaging, use of the stethoscope and cardiac auscultation remains the primary diagnostic tool in evaluation of cardiac pathology. With the advent of miniaturized and powerful technology for data acquisition, display and digital signal processing, the possibilities for detecting cardiac pathology by signal analysis have increased. READ MORE

  7. 10. Registered nurses' research use : A national survey on extent, patterns, intentions and associated factors in undergraduate education and the first years of clinical practice

    Author : Henrietta Forsman; Högskolan Dalarna; Karolinska Institutet; Karolinska Institutet; []
    Keywords : cluster analysis; evidence-based practice; intention; logistic regression; mediation analysis; nursing students; registered nurses; research use; questionnaire; Hälsa och välfärd; Health and Welfare; cluster analysis;

    Abstract : The gap between research and practice is well-known and has been addressed globally.The application of research-based knowledge in clinical practice has the potential to improve care quality and patient safety. READ MORE