Sökning: "restricted mean survival time"

Hittade 3 avhandlingar innehållade orden restricted mean survival time.

  1. 1. Predicting mortality by comorbidity for patients with hip arthroplasty: Prospective observational register studies of a nationwide Swedish cohort : Prediktion av död baserat på samsjuklighet efter höftprotesoperation: Prospektiva registerstudier utifrån en nationell svensk kohort

    Författare :Erik Bülow; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; hip arthroplasty; orthopaedics; shared decision model; epidemiology; prediction model; mortality; comorbidity; R-package; orthopaedics; osteoarthritis; femoral neck fracture; restricted mean survival time;

    Sammanfattning : INTRODUCTION: Patients with total hip arthroplasty (THA) due to osteoarthritis (OA) are usually healthy, some with a remaining lifetime of several decades after surgery. Patients with hip arthroplasty due to a femoral neck fracture (FNF) are often old and frail with 13 % mortality within 90 days of surgery. LÄS MER

  3. 2. Aspects on advanced procedures during endoscopic retrograde cholangiopancreatography (ERCP) for complex hepatobiliary disorders

    Författare :Jeanne Adéle Lübbe; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: The rapid development in endoscopic technology and associated skills has led to an increase in more advanced procedures being performed during endoscopic retrograde cholangiopancreatography (ERCP). Knowledge is limited regarding clinical value, integration, and outcomes for single operator cholangiopancreatoscopy (SOCP) and endoscopic intervention in the different Bismuth-Corlette (B-C) locations in the hepatic hilum. LÄS MER

  4. 3. School-age outcomes of children born at the limit of viability : a Swedish national prospective follow-up study at 10 to 12 years

    Författare :Aijaz Farooqi; Serenius Fredrik; Hägglöf Bruno; Neil Marlow; Umeå universitet; []
    Nyckelord :school-age outcome; extremely immature; functional limitations; growth; special health care needs; mental health; executive functions; Pediatrics; pediatrik;

    Sammanfattning : Background/Aim: During the past two decades, major advances in maternal-fetal medicine, neonatology, and the development of regionalized perinatal care have resulted in dramatic increases in survival rates, by more than 60%, of extremely immature (EI) infants born at less than 26 completed weeks of gestation, creating a new infant population. Studies of school-age outcomes in children with an extremely low birth weight of < 1000 g, born in the1980s, indicated that these children had a substantially high prevalence of low-severity neuropsychological deficits, behavioral problems, and difficulties at school. LÄS MER