Results 61 to 70 of about 4,116,426 (324)
Apriorist self-interest: How it embraces altruism and is not vacuous [PDF]
, 1997 This essay is part of an attempt to reconcile two extreme views in economics: the (neglected) subjective, apriorist approach and the (standard) objective, scientific (i.e., falsifiable) approach.
Lester, J. C.
core +1 more source
BMJ Open, 2016 Objective Danish medical registries are widely used for cardiovascular research, but little is known about the data quality of cardiac interventions.
K. Adelborg +6 more
semanticscholar +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Osteonecrosis (ON) is a debilitating complication of acute lymphoblastic leukemia (ALL) therapy. While numerous studies have explored its incidence and associated risk factors, investigations using large‐scale cohorts remain important to characterize ON across heterogeneous populations.
Noémie de Villiers +5 more
wiley +1 more source
Methodology of Diagnostic Tests in Hepatology
Annals of Hepatology, 2009 The performance of diagnostic tests can be assessed by a number of methods. These include sensitivity, specificity, positive and negative predictive values, likelihood ratios and receiver operating characteristic (ROC) curves.
Erik Christensen
doaj +1 more source
Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin, 2020 Healthcare workers (n = 803) with mild symptoms were tested for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (n = 90 positive) and asked to complete a symptom questionnaire.
A. Tostmann +11 more
semanticscholar +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background L‐asparaginase is a critical component in treatment protocols for pediatric acute lymphoblastic leukemia. Acute pancreatitis reactions can necessitate delays and, in some cases, discontinuation of L‐asparaginase, which compromises outcomes.
Edward J. Raack +39 more
wiley +1 more source
BMC Research NotesBackground Approximately 40 million people globally are living with HIV (PLWH) and more than 50% of these PLWH reside in Eastern and Southern Africa. Zambia has an adult HIV-1 prevalence (ages 15–49) of 11.1 [10.5–11.6] %, among the highest in the world (
Loveness Mukuka +4 more
doaj +1 more source
Accuracy of ultrasonography in the evaluation of abdominal masses in children in Nigeria
African Journal of Paediatric Surgery, 2019 Introduction: Abdominal masses in children constitute a spectrum of lesions of diverse origin, nature and significance. In a low-income setting with limited investigative facilities, accurate diagnosis of abdominal masses can be very challenging. However,
Adebayo Ayokunle Adedayo +5 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Purpose Malignant rhabdoid tumor of the kidney (MRTK) is a rare, aggressive tumor seen in young children. The optimal timing of resection for locally advanced tumors is not well‐defined. The purpose of this study is to evaluate modern oncologic outcomes and the impact of surgical timing. Methods A multicenter retrospective review was performed
Hannah N. Rinehardt +76 more
wiley +1 more source
Improving the Positive Predictive Value of Non-Invasive Prenatal Screening (NIPS). [PDF]
PLoS ONE, 2017 We evaluated performance characteristics of a laboratory-developed, non-invasive prenatal screening (NIPS) assay for fetal aneuploidies. This assay employs massively parallel shotgun sequencing with full automation.
Charles M Strom +18 more
doaj +1 more source