Blar i forfatter "Dalen, Ingvild"

Viser treff 1-4 av 4

    • Cytokine network in adults with falciparum malaria and HIV-1: increased IL-8 and IP-10 levels are associated with disease severity 

      Berg, Åse; Patel, Sam; Gonca, Miguel; Catarina, David; Otterdal, Kari; Ueland, Thor; Dalen, Ingvild; Kvaløy, Jan Terje; Mollnes, Tom Eirik; Aukrust, Pål; Langeland, Nina (Journal article; Tidsskriftartikkel; Peer reviewed, 2014)

    • Early empirical antibiotics and adverse clinical outcomes in infants born very preterm: A population-based cohort 

      Vatne, Anlaug; Hapnes, Nina; Stensvold, Hans Jørgen; Dalen, Ingvild; Guthe, Hans Jørgen Timm; Støen, Ragnhild; Brigtsen, Anne Karin; Rønnestad, Arild Erland; Klingenberg, Claus Andreas (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-09-28)
      Objective The objective of this study was to evaluate the association between empirical antibiotic therapy in the first postnatal week in uninfected infants born very preterm and the risk of adverse outcomes until discharge.<p> <p>Study design Population-based, nationwide registry study in Norway including all live-born infants with a gestational age <32 weeks surviving first postnatal week without ...

    • Plasma parasitemia as assessed by quantitative PCR in relation to clinical disease severity in African adults with falciparum malaria with and without HIV co-infection 

      Berg, Åse; Patel, Sam; Tellevik, Marit Gjerde; Haanshuus, Christel Gill; Dalen, Ingvild; Otterdal, Kari; Ueland, Thor; Moyo, Sabrina John; Aukrust, Pål; Langeland, Nina (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-02-19)
      <p><i>Purpose - </i>When considering malaria disease severity, estimation of parasitemia in erythrocytes is important, but sometimes misleading, since the infected erythrocytes may be sequestered in peripheral capillaries. In African children and Asian adults with falciparum malaria, parasitemia as assessed by quantitative PCR (qPCR) in plasma seems to be a valuable indicator of disease severity, ...

    • Regression analysis with categorized regression calibrated exposure. Some interesting findings 

      Dalen, Ingvild; Hjartåker, Anette; Buonaccorsi, John P.; Laake, Petter; Thoresen, Magne (Journal article; Tidsskriftartikkel; Peer reviewed, 2006-07-04)
      Background: Regression calibration as a method for handling measurement error is becoming increasingly well-known and used in epidemiologic research. However, the standard version of the method is not appropriate for exposure analyzed on a categorical (e.g. quintile) scale, an approach commonly used in epidemiologic studies. A tempting solution could then be to use the predicted continuous ...