Results 51 to 60 of about 2,163,703 (333)

Heterogeneity in the Global Practice of Central Nervous System Staging in Pediatric Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) involvement in childhood acute lymphoblastic leukemia (ALL) is assessed by cell counting and cytomorphology from cerebrospinal fluid (CSF) and is used for treatment stratification worldwide. The ratio of “CNS2” patients in clinical trials ranges from 3% to 40%, with unclear prognostic significance ...
Laura Almási   +14 more
wiley   +1 more source

The Role of Hematopoietic Cell Transplantation in Ataxia‐Telangiectasia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Ataxia‐telangiectasia (A‐T) is a DNA repair disorder characterized by neurodegeneration, immunodeficiency, and cancer predisposition. Hematopoietic cell transplantation (HCT) is an established therapy in related disorders such as Fanconi anemia (FA) and Nijmegen breakage syndrome (NBS), but its role in A‐T is unclear.
Laila Alkhouli   +3 more
wiley   +1 more source

Joint modeling of sensitivity and specificity [PDF]

open access: yesStatistics in Medicine, 2008
AbstractSensitivity and specificity are two customary performance measures associated with medical diagnostic tests. Typically, they are modeled independently as a function of risk factors using logistic regression, which provides estimated functions for these probabilities.
Gavino, Puggioni   +2 more
openaire   +2 more sources

Foundational Statistical Principles in Medical Research: Sensitivity, Specificity, Positive Predictive Value, and Negative Predictive Value

open access: yesMedicina, 2021
Sensitivity, which denotes the proportion of subjects correctly given a positive assignment out of all subjects who are actually positive for the outcome, indicates how well a test can classify subjects who truly have the outcome of interest. Specificity,
T. Monaghan   +6 more
semanticscholar   +1 more source

Whole blood viscosity: Affordances and re-evaluation of sensitivity and specificity for clinical use

open access: yes, 2022
Over the years, whole blood viscosity (WBV), an indicator of thickness and stickiness of blood has been a laboratory marker for blood stasis, and useful for monitoring several disorders including cardiovascular diseases (CVD).
Bwititi, Phillip T., Nwose, Ezekiel U.
core  

Diagnostic Value of Lactoferrin in Diagnosis of Urinary Tract Infections in Children

open access: yesمجله دانشکده پزشکی اصفهان, 2018
Background: Urinary tract infections is a common disease, especially in children, and is diagnosed through urine culture. The aim of this study was to evaluate the diagnostic value of lactoferrin in the diagnosis of urinary tract infections. Methods: In
Alireza Merrikhi, Zahra Parsapour
doaj   +1 more source

Sensitivity and specificity in immunity.

open access: yes, 2021
A) Decision tree outlining the relationship of sensitivity and specificity to infection and mortality risks. Sensitivity and specificity, together with frequency of infection, determine the relative balances of various types of mortality.
C. Jessica E. Metcalf (8862062)   +3 more
core   +1 more source

Increased Risk of Sarcomas in Children With Congenital Anomalies: Findings From the Genetic Overlap Between Anomalies and Cancer in Kids (GOBACK) Registry Linkage Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric sarcomas are a heterogeneous group of tumors that contribute disproportionately to cancer mortality in children. Although congenital anomalies are among the strongest known risk factors for childhood cancer, the risk of specific sarcoma subtypes among affected individuals has not yet been thoroughly evaluated. Procedure We
Russ Wolters   +17 more
wiley   +1 more source

Sensitivity and specificity of the iVue iWellnessExam™ in detecting retinal and optic nerve disorders

open access: yesEye and Brain, 2013
Catherine Awad,1 Samantha Slotnick,2,3 Sanjeev Nath,4 Jerome Sherman2–41Nova Southeastern College of Optometry, Fort Lauderdale-Davie, FL, 2SUNY State College of Optometry, 3SUNY Eye Institute, 4Eye Institute and Laser Center, New York, NY ...
Awad C, Slotnick S, Nath S, Sherman J
doaj  

Sensitivity and Specificity of Photoaptamer Probes [PDF]

open access: yesMolecular & Cellular Proteomics, 2003
The potential of photoaptamers as proteomic probes was investigated. Photoaptamers are defined as aptamers that bear photocross-linking functionality, in this report, 5-bromo-2'-deoxyuridine. A key question regarding the use of photoaptamer probes is the specificity of the cross-linking reaction.
Drew, Smith   +3 more
openaire   +2 more sources

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