Sökning: "Receiver operating characteristic curve"

Visar resultat 16 - 20 av 27 avhandlingar innehållade orden Receiver operating characteristic curve.

1. 16. The Value of Preoperative MRI in Breast Cancer Treatment

   Författare :Virginia Gonzalez; Staffan Eriksson; Sophia Zackrissson; Uppsala universitet; []
   Nyckelord :preoperative breast MRI; breast cancer; breast-conserving surgery; Surgery; Kirurgi; Oncology; Onkologi; Radiology; Radiologi;

   Sammanfattning : Breast magnetic resonance imaging (MRI) remains controversial as an image adjunct in preoperative settings in terms of short-term benefits and there are no survival data from randomized studies. This prospective, randomized, multicentre study included 440 patients (age ≤ 56 y) with breast cancer from three large-volume Swedish breast clinics. LÄS MER

3. 17. Esophageal squamous cell carcinoma : opportunities for prevention

   Författare :Qiaoli Wang; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Esophageal squamous cell carcinoma (ESCC) is the predominant histological subtype of esophageal cancer, a highly fatal malignant neoplasm. Most ESCC patients are diagnosed at a late stage when tumors are unresectable or have metastasized. LÄS MER

4. 18. Mass screening for celiac disease in 12-year-olds : Finding them and then what?

   Författare :Anna Rosén; Anneli Ivarsson; Olof Sandström; Hans Stenlund; Maria Emmelin; Claes Hallert; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; adolescent; celiac disease; children; coeliac disease; focus groups; mass screening; qualitative methodology; questionnaire; transglutaminase antibodies; Epidemiology; epidemiologi; folkhälsa; Public health;

   Sammanfattning : Background Mass screening for celiac disease (CD) as a public health intervention is controversial. Before implementation, a suitable screening strategy should be outlined, and the acceptability of the screening scrutinized. Also, the benefits of early detection and possible negative consequences should be explored and compared. LÄS MER

5. 19. ICU prognostication: Time to re-evaluate? Register-based studies on improving prognostication for patients admitted to the intensive care unit (ICU)

   Författare :Peder Andersson; Anestesiologi och intensivvård; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Intensive Care; Critical Care; Mortality; Cerebral Performance Category; Cardiac arrest; Out-of-hospital cardiac arrest; Sepsis; Lactate; Troponin; Neuron-specific enolase; Neurofilament light; Age; Elderly; Prognostication; Prediction; Scoring system; Neural net; Artificial neural network; Deep learning; Artificial intelligence;

   Sammanfattning : Background: ICU prognostication is difficult because of patients’ prior comorbidities and their varied reasons for admission. The model used for ICU prognostication in Sweden is the Simplified Acute Physiology Score 3 (SAPS 3), which uses information gathered within one hour of ICU admission to predict 30-day mortality. LÄS MER

7. 20. Ultrasound measurement of cervical length in the second trimester of pregnancy for prediction of preterm delivery

   Författare :Pihla Kuusela; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; preterm delivery; transvaginal ultrasound; cervical length measurement; second trimester; prospective study; observational study; mass screening; reproducibility of results; inter-observer variation; intra-observer variation; data accuracy; quality control;

   Sammanfattning : Abstract Background: Short cervical length is a risk factor for preterm delivery (PTD) and screening of cervical length using transvaginal ultrasound in the second trimester is a proposed method to find women at risk Aims: To examine the potential value of routine measurement of cervical length in a Swedish population of women with singleton pregnancies in the prediction of PTD. To estimate inter- and intra-observer agreement and reliability of cervical length measurements. LÄS MER